66577824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 208353600

約数和(自身を除く): 141775776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 529, 552, 608, 684, 736, 828, 874, 912, 1058, 1104, 1311, 1368, 1587, 1656, 1748, 1824, 2116, 2208, 2622, 2736, 3174, 3312, 3496, 3933, 4232, 4761, 5244, 5472, 6348, 6624, 6992, 7866, 8464, 9522, 10051, 10488, 12167, 12696, 13984, 15732, 16928, 19044, 20102, 20976, 24334, 25392, 30153, 31464, 36501, 38088, 40204, 41952, 48668, 50784, 60306, 62928, 73002, 76176, 80408, 90459, 97336, 109503, 120612, 125856, 146004, 152352, 160816, 180918, 194672, 219006, 231173, 241224, 292008, 321632, 361836, 389344, 438012, 462346, 482448, 584016, 693519, 723672, 876024, 924692, 964896, 1168032, 1387038, 1447344, 1752048, 1849384, 2080557, 2774076, 2894688, 3504096, 3698768, 4161114, 5548152, 7397536, 8322228, 11096304, 16644456, 22192608, 33288912, 66577824]

約数ペア:

[(1, 66577824), (2, 33288912), (3, 22192608), (4, 16644456), (6, 11096304), (8, 8322228), (9, 7397536), (12, 5548152), (16, 4161114), (18, 3698768), (19, 3504096), (23, 2894688), (24, 2774076), (32, 2080557), (36, 1849384), (38, 1752048), (46, 1447344), (48, 1387038), (57, 1168032), (69, 964896), (72, 924692), (76, 876024), (92, 723672), (96, 693519), (114, 584016), (138, 482448), (144, 462346), (152, 438012), (171, 389344), (184, 361836), (207, 321632), (228, 292008), (276, 241224), (288, 231173), (304, 219006), (342, 194672), (368, 180918), (414, 160816), (437, 152352), (456, 146004), (529, 125856), (552, 120612), (608, 109503), (684, 97336), (736, 90459), (828, 80408), (874, 76176), (912, 73002), (1058, 62928), (1104, 60306), (1311, 50784), (1368, 48668), (1587, 41952), (1656, 40204), (1748, 38088), (1824, 36501), (2116, 31464), (2208, 30153), (2622, 25392), (2736, 24334), (3174, 20976), (3312, 20102), (3496, 19044), (3933, 16928), (4232, 15732), (4761, 13984), (5244, 12696), (5472, 12167), (6348, 10488), (6624, 10051), (6992, 9522), (7866, 8464)]