67649164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 139426560

約数和(自身を除く): 71777396

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 103, 118, 121, 206, 236, 242, 253, 412, 484, 506, 649, 1012, 1133, 1298, 1357, 2266, 2369, 2596, 2714, 2783, 4532, 4738, 5428, 5566, 6077, 7139, 9476, 11132, 12154, 12463, 14278, 14927, 24308, 24926, 26059, 28556, 29854, 49852, 52118, 59708, 66847, 104236, 133694, 139771, 164197, 267388, 279542, 286649, 328394, 559084, 573298, 656788, 735317, 1146596, 1470634, 1537481, 2941268, 3074962, 6149924, 16912291, 33824582, 67649164]

約数ペア:

[(1, 67649164), (2, 33824582), (4, 16912291), (11, 6149924), (22, 3074962), (23, 2941268), (44, 1537481), (46, 1470634), (59, 1146596), (92, 735317), (103, 656788), (118, 573298), (121, 559084), (206, 328394), (236, 286649), (242, 279542), (253, 267388), (412, 164197), (484, 139771), (506, 133694), (649, 104236), (1012, 66847), (1133, 59708), (1298, 52118), (1357, 49852), (2266, 29854), (2369, 28556), (2596, 26059), (2714, 24926), (2783, 24308), (4532, 14927), (4738, 14278), (5428, 12463), (5566, 12154), (6077, 11132), (7139, 9476)]