64541646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9511}}^1$

素因数の和:9561

約数の個数: 48

約数和(自身を含む): 155806560

約数和(自身を除く): 91264914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 9511, 19022, 28533, 57066, 85599, 123643, 171198, 247286, 275819, 370929, 551638, 741858, 827457, 1112787, 1654914, 2225574, 2482371, 3585647, 4964742, 7171294, 10756941, 21513882, 32270823, 64541646]

約数ペア:

[(1, 64541646), (2, 32270823), (3, 21513882), (6, 10756941), (9, 7171294), (13, 4964742), (18, 3585647), (26, 2482371), (29, 2225574), (39, 1654914), (58, 1112787), (78, 827457), (87, 741858), (117, 551638), (174, 370929), (234, 275819), (261, 247286), (377, 171198), (522, 123643), (754, 85599), (1131, 57066), (2262, 28533), (3393, 19022), (6786, 9511)]