78184392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 245784000

約数和(自身を除く): 167599608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 109, 114, 121, 132, 143, 152, 156, 209, 218, 228, 242, 247, 264, 286, 312, 327, 363, 418, 429, 436, 456, 484, 494, 572, 627, 654, 726, 741, 836, 858, 872, 968, 988, 1144, 1199, 1254, 1308, 1417, 1452, 1482, 1573, 1672, 1716, 1976, 2071, 2299, 2398, 2508, 2616, 2717, 2834, 2904, 2964, 3146, 3432, 3597, 4142, 4251, 4598, 4719, 4796, 5016, 5434, 5668, 5928, 6213, 6292, 6897, 7194, 8151, 8284, 8502, 9196, 9438, 9592, 10868, 11336, 12426, 12584, 13189, 13794, 14388, 15587, 16302, 16568, 17004, 18392, 18876, 21736, 22781, 24852, 26378, 26923, 27588, 28776, 29887, 31174, 32604, 34008, 37752, 39567, 45562, 46761, 49704, 52756, 53846, 55176, 59774, 62348, 65208, 68343, 79134, 80769, 89661, 91124, 93522, 105512, 107692, 119548, 124696, 136686, 158268, 161538, 171457, 179322, 182248, 187044, 215384, 239096, 250591, 273372, 296153, 316536, 323076, 342914, 358644, 374088, 501182, 514371, 546744, 592306, 646152, 685828, 717288, 751773, 888459, 1002364, 1028742, 1184612, 1371656, 1503546, 1776918, 2004728, 2057484, 2369224, 3007092, 3257683, 3553836, 4114968, 6014184, 6515366, 7107672, 9773049, 13030732, 19546098, 26061464, 39092196, 78184392]

約数ペア:

[(1, 78184392), (2, 39092196), (3, 26061464), (4, 19546098), (6, 13030732), (8, 9773049), (11, 7107672), (12, 6515366), (13, 6014184), (19, 4114968), (22, 3553836), (24, 3257683), (26, 3007092), (33, 2369224), (38, 2057484), (39, 2004728), (44, 1776918), (52, 1503546), (57, 1371656), (66, 1184612), (76, 1028742), (78, 1002364), (88, 888459), (104, 751773), (109, 717288), (114, 685828), (121, 646152), (132, 592306), (143, 546744), (152, 514371), (156, 501182), (209, 374088), (218, 358644), (228, 342914), (242, 323076), (247, 316536), (264, 296153), (286, 273372), (312, 250591), (327, 239096), (363, 215384), (418, 187044), (429, 182248), (436, 179322), (456, 171457), (484, 161538), (494, 158268), (572, 136686), (627, 124696), (654, 119548), (726, 107692), (741, 105512), (836, 93522), (858, 91124), (872, 89661), (968, 80769), (988, 79134), (1144, 68343), (1199, 65208), (1254, 62348), (1308, 59774), (1417, 55176), (1452, 53846), (1482, 52756), (1573, 49704), (1672, 46761), (1716, 45562), (1976, 39567), (2071, 37752), (2299, 34008), (2398, 32604), (2508, 31174), (2616, 29887), (2717, 28776), (2834, 27588), (2904, 26923), (2964, 26378), (3146, 24852), (3432, 22781), (3597, 21736), (4142, 18876), (4251, 18392), (4598, 17004), (4719, 16568), (4796, 16302), (5016, 15587), (5434, 14388), (5668, 13794), (5928, 13189), (6213, 12584), (6292, 12426), (6897, 11336), (7194, 10868), (8151, 9592), (8284, 9438), (8502, 9196)]