64540632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 174636000

約数和(自身を除く): 110095368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 769, 807, 1076, 1538, 1614, 2152, 2307, 3076, 3228, 3497, 4614, 6152, 6456, 6994, 9228, 9997, 10491, 13988, 18456, 19994, 20982, 27976, 29991, 39988, 41964, 59982, 79976, 83928, 119964, 206861, 239928, 413722, 620583, 827444, 1241166, 1654888, 2482332, 2689193, 4964664, 5378386, 8067579, 10756772, 16135158, 21513544, 32270316, 64540632]

約数ペア:

[(1, 64540632), (2, 32270316), (3, 21513544), (4, 16135158), (6, 10756772), (8, 8067579), (12, 5378386), (13, 4964664), (24, 2689193), (26, 2482332), (39, 1654888), (52, 1241166), (78, 827444), (104, 620583), (156, 413722), (269, 239928), (312, 206861), (538, 119964), (769, 83928), (807, 79976), (1076, 59982), (1538, 41964), (1614, 39988), (2152, 29991), (2307, 27976), (3076, 20982), (3228, 19994), (3497, 18456), (4614, 13988), (6152, 10491), (6456, 9997), (6994, 9228)]