74285136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 90

約数和(自身を含む): 219566490

約数和(自身を除く): 145281354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1429, 1444, 2166, 2736, 2858, 2888, 3249, 4287, 4332, 5716, 5776, 6498, 8574, 8664, 11432, 12861, 12996, 17148, 17328, 22864, 25722, 25992, 27151, 34296, 51444, 51984, 54302, 68592, 81453, 102888, 108604, 162906, 205776, 217208, 244359, 325812, 434416, 488718, 515869, 651624, 977436, 1031738, 1303248, 1547607, 1954872, 2063476, 3095214, 3909744, 4126952, 4642821, 6190428, 8253904, 9285642, 12380856, 18571284, 24761712, 37142568, 74285136]

約数ペア:

[(1, 74285136), (2, 37142568), (3, 24761712), (4, 18571284), (6, 12380856), (8, 9285642), (9, 8253904), (12, 6190428), (16, 4642821), (18, 4126952), (19, 3909744), (24, 3095214), (36, 2063476), (38, 1954872), (48, 1547607), (57, 1303248), (72, 1031738), (76, 977436), (114, 651624), (144, 515869), (152, 488718), (171, 434416), (228, 325812), (304, 244359), (342, 217208), (361, 205776), (456, 162906), (684, 108604), (722, 102888), (912, 81453), (1083, 68592), (1368, 54302), (1429, 51984), (1444, 51444), (2166, 34296), (2736, 27151), (2858, 25992), (2888, 25722), (3249, 22864), (4287, 17328), (4332, 17148), (5716, 12996), (5776, 12861), (6498, 11432), (8574, 8664)]