72634552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 77079368

約数列:

[1, 2, 4, 8, 23, 37, 46, 47, 74, 92, 94, 148, 184, 188, 227, 296, 376, 454, 851, 908, 1081, 1702, 1739, 1816, 2162, 3404, 3478, 4324, 5221, 6808, 6956, 8399, 8648, 10442, 10669, 13912, 16798, 20884, 21338, 33596, 39997, 41768, 42676, 67192, 79994, 85352, 159988, 193177, 245387, 319976, 386354, 394753, 490774, 772708, 789506, 981548, 1545416, 1579012, 1963096, 3158024, 9079319, 18158638, 36317276, 72634552]

約数ペア:

[(1, 72634552), (2, 36317276), (4, 18158638), (8, 9079319), (23, 3158024), (37, 1963096), (46, 1579012), (47, 1545416), (74, 981548), (92, 789506), (94, 772708), (148, 490774), (184, 394753), (188, 386354), (227, 319976), (296, 245387), (376, 193177), (454, 159988), (851, 85352), (908, 79994), (1081, 67192), (1702, 42676), (1739, 41768), (1816, 39997), (2162, 33596), (3404, 21338), (3478, 20884), (4324, 16798), (5221, 13912), (6808, 10669), (6956, 10442), (8399, 8648)]