70571988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 184602600

約数和(自身を除く): 114030612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 137, 164, 246, 274, 349, 369, 411, 492, 548, 698, 738, 822, 1047, 1233, 1396, 1476, 1644, 2094, 2466, 3141, 4188, 4932, 5617, 6282, 11234, 12564, 14309, 16851, 22468, 28618, 33702, 42927, 47813, 50553, 57236, 67404, 85854, 95626, 101106, 128781, 143439, 171708, 191252, 202212, 257562, 286878, 430317, 515124, 573756, 860634, 1721268, 1960333, 3920666, 5880999, 7841332, 11761998, 17642997, 23523996, 35285994, 70571988]

約数ペア:

[(1, 70571988), (2, 35285994), (3, 23523996), (4, 17642997), (6, 11761998), (9, 7841332), (12, 5880999), (18, 3920666), (36, 1960333), (41, 1721268), (82, 860634), (123, 573756), (137, 515124), (164, 430317), (246, 286878), (274, 257562), (349, 202212), (369, 191252), (411, 171708), (492, 143439), (548, 128781), (698, 101106), (738, 95626), (822, 85854), (1047, 67404), (1233, 57236), (1396, 50553), (1476, 47813), (1644, 42927), (2094, 33702), (2466, 28618), (3141, 22468), (4188, 16851), (4932, 14309), (5617, 12564), (6282, 11234)]