61075856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 131241600

約数和(自身を除く): 70165744

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 59, 92, 97, 116, 118, 184, 194, 232, 236, 368, 388, 464, 472, 667, 776, 944, 1334, 1357, 1552, 1711, 2231, 2668, 2714, 2813, 3422, 4462, 5336, 5428, 5626, 5723, 6844, 8924, 10672, 10856, 11252, 11446, 13688, 17848, 21712, 22504, 22892, 27376, 35696, 39353, 45008, 45784, 64699, 78706, 91568, 129398, 131629, 157412, 165967, 258796, 263258, 314824, 331934, 517592, 526516, 629648, 663868, 1035184, 1053032, 1327736, 2106064, 2655472, 3817241, 7634482, 15268964, 30537928, 61075856]

約数ペア:

[(1, 61075856), (2, 30537928), (4, 15268964), (8, 7634482), (16, 3817241), (23, 2655472), (29, 2106064), (46, 1327736), (58, 1053032), (59, 1035184), (92, 663868), (97, 629648), (116, 526516), (118, 517592), (184, 331934), (194, 314824), (232, 263258), (236, 258796), (368, 165967), (388, 157412), (464, 131629), (472, 129398), (667, 91568), (776, 78706), (944, 64699), (1334, 45784), (1357, 45008), (1552, 39353), (1711, 35696), (2231, 27376), (2668, 22892), (2714, 22504), (2813, 21712), (3422, 17848), (4462, 13688), (5336, 11446), (5428, 11252), (5626, 10856), (5723, 10672), (6844, 8924)]