64039192

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 81112808

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 839, 1316, 1363, 1624, 1678, 2632, 2726, 3356, 5452, 5873, 6712, 9541, 10904, 11746, 19082, 23492, 24331, 38164, 39433, 46984, 48662, 76328, 78866, 97324, 157732, 170317, 194648, 276031, 315464, 340634, 552062, 681268, 1104124, 1143557, 1362536, 2208248, 2287114, 4574228, 8004899, 9148456, 16009798, 32019596, 64039192]

約数ペア:

[(1, 64039192), (2, 32019596), (4, 16009798), (7, 9148456), (8, 8004899), (14, 4574228), (28, 2287114), (29, 2208248), (47, 1362536), (56, 1143557), (58, 1104124), (94, 681268), (116, 552062), (188, 340634), (203, 315464), (232, 276031), (329, 194648), (376, 170317), (406, 157732), (658, 97324), (812, 78866), (839, 76328), (1316, 48662), (1363, 46984), (1624, 39433), (1678, 38164), (2632, 24331), (2726, 23492), (3356, 19082), (5452, 11746), (5873, 10904), (6712, 9541)]