86170812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11307

約数の個数: 72

約数和(自身を含む): 251906256

約数和(自身を除く): 165735444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11273, 22546, 33819, 45092, 67638, 78911, 135276, 146549, 157822, 236733, 293098, 315644, 439647, 473466, 552377, 586196, 879294, 946932, 1025843, 1104754, 1657131, 1758588, 2051686, 2209508, 3077529, 3314262, 4103372, 6155058, 6628524, 7180901, 12310116, 14361802, 21542703, 28723604, 43085406, 86170812]

約数ペア:

[(1, 86170812), (2, 43085406), (3, 28723604), (4, 21542703), (6, 14361802), (7, 12310116), (12, 7180901), (13, 6628524), (14, 6155058), (21, 4103372), (26, 3314262), (28, 3077529), (39, 2209508), (42, 2051686), (49, 1758588), (52, 1657131), (78, 1104754), (84, 1025843), (91, 946932), (98, 879294), (147, 586196), (156, 552377), (182, 473466), (196, 439647), (273, 315644), (294, 293098), (364, 236733), (546, 157822), (588, 146549), (637, 135276), (1092, 78911), (1274, 67638), (1911, 45092), (2548, 33819), (3822, 22546), (7644, 11273)]