85641976

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41333}}^1$

素因数の和:41383

約数の個数: 32

約数和(自身を含む): 188483040

約数和(自身を除く): 102841064

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 41333, 82666, 165332, 289331, 330664, 578662, 1157324, 1529321, 2314648, 3058642, 6117284, 10705247, 12234568, 21410494, 42820988, 85641976]

約数ペア:

[(1, 85641976), (2, 42820988), (4, 21410494), (7, 12234568), (8, 10705247), (14, 6117284), (28, 3058642), (37, 2314648), (56, 1529321), (74, 1157324), (148, 578662), (259, 330664), (296, 289331), (518, 165332), (1036, 82666), (2072, 41333)]