86903856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 90

約数和(自身を含む): 263431428

約数和(自身を除く): 176527572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 3571, 4056, 6084, 7142, 8112, 10713, 12168, 14284, 21426, 24336, 28568, 32139, 42852, 46423, 57136, 64278, 85704, 92846, 128556, 139269, 171408, 185692, 257112, 278538, 371384, 417807, 514224, 557076, 603499, 742768, 835614, 1114152, 1206998, 1671228, 1810497, 2228304, 2413996, 3342456, 3620994, 4827992, 5431491, 6684912, 7241988, 9655984, 10862982, 14483976, 21725964, 28967952, 43451928, 86903856]

約数ペア:

[(1, 86903856), (2, 43451928), (3, 28967952), (4, 21725964), (6, 14483976), (8, 10862982), (9, 9655984), (12, 7241988), (13, 6684912), (16, 5431491), (18, 4827992), (24, 3620994), (26, 3342456), (36, 2413996), (39, 2228304), (48, 1810497), (52, 1671228), (72, 1206998), (78, 1114152), (104, 835614), (117, 742768), (144, 603499), (156, 557076), (169, 514224), (208, 417807), (234, 371384), (312, 278538), (338, 257112), (468, 185692), (507, 171408), (624, 139269), (676, 128556), (936, 92846), (1014, 85704), (1352, 64278), (1521, 57136), (1872, 46423), (2028, 42852), (2704, 32139), (3042, 28568), (3571, 24336), (4056, 21426), (6084, 14284), (7142, 12168), (8112, 10713)]