74566128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 243206656

約数和(自身を除く): 168640528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 397, 516, 546, 559, 602, 624, 688, 728, 794, 903, 1032, 1092, 1118, 1191, 1204, 1456, 1588, 1677, 1806, 2064, 2184, 2236, 2382, 2408, 2779, 3176, 3354, 3612, 3913, 4368, 4472, 4764, 4816, 5161, 5558, 6352, 6708, 7224, 7826, 8337, 8944, 9528, 10322, 11116, 11739, 13416, 14448, 15483, 15652, 16674, 17071, 19056, 20644, 22232, 23478, 26832, 30966, 31304, 33348, 34142, 36127, 41288, 44464, 46956, 51213, 61932, 62608, 66696, 68284, 72254, 82576, 93912, 102426, 108381, 119497, 123864, 133392, 136568, 144508, 187824, 204852, 216762, 221923, 238994, 247728, 273136, 289016, 358491, 409704, 433524, 443846, 477988, 578032, 665769, 716982, 819408, 867048, 887692, 955976, 1331538, 1433964, 1553461, 1734096, 1775384, 1911952, 2663076, 2867928, 3106922, 3550768, 4660383, 5326152, 5735856, 6213844, 9320766, 10652304, 12427688, 18641532, 24855376, 37283064, 74566128]

約数ペア:

[(1, 74566128), (2, 37283064), (3, 24855376), (4, 18641532), (6, 12427688), (7, 10652304), (8, 9320766), (12, 6213844), (13, 5735856), (14, 5326152), (16, 4660383), (21, 3550768), (24, 3106922), (26, 2867928), (28, 2663076), (39, 1911952), (42, 1775384), (43, 1734096), (48, 1553461), (52, 1433964), (56, 1331538), (78, 955976), (84, 887692), (86, 867048), (91, 819408), (104, 716982), (112, 665769), (129, 578032), (156, 477988), (168, 443846), (172, 433524), (182, 409704), (208, 358491), (258, 289016), (273, 273136), (301, 247728), (312, 238994), (336, 221923), (344, 216762), (364, 204852), (397, 187824), (516, 144508), (546, 136568), (559, 133392), (602, 123864), (624, 119497), (688, 108381), (728, 102426), (794, 93912), (903, 82576), (1032, 72254), (1092, 68284), (1118, 66696), (1191, 62608), (1204, 61932), (1456, 51213), (1588, 46956), (1677, 44464), (1806, 41288), (2064, 36127), (2184, 34142), (2236, 33348), (2382, 31304), (2408, 30966), (2779, 26832), (3176, 23478), (3354, 22232), (3612, 20644), (3913, 19056), (4368, 17071), (4472, 16674), (4764, 15652), (4816, 15483), (5161, 14448), (5558, 13416), (6352, 11739), (6708, 11116), (7224, 10322), (7826, 9528), (8337, 8944)]