72614010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18199}}^1$

素因数の和:18235

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 137049990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18199, 36398, 54597, 90995, 109194, 127393, 181990, 254786, 272985, 345781, 382179, 545970, 636965, 691562, 764358, 1037343, 1273930, 1728905, 1910895, 2074686, 2420467, 3457810, 3821790, 4840934, 5186715, 7261401, 10373430, 12102335, 14522802, 24204670, 36307005, 72614010]

約数ペア:

[(1, 72614010), (2, 36307005), (3, 24204670), (5, 14522802), (6, 12102335), (7, 10373430), (10, 7261401), (14, 5186715), (15, 4840934), (19, 3821790), (21, 3457810), (30, 2420467), (35, 2074686), (38, 1910895), (42, 1728905), (57, 1273930), (70, 1037343), (95, 764358), (105, 691562), (114, 636965), (133, 545970), (190, 382179), (210, 345781), (266, 272985), (285, 254786), (399, 181990), (570, 127393), (665, 109194), (798, 90995), (1330, 54597), (1995, 36398), (3990, 18199)]