89969568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72091}}^1$

素因数の和:72117

約数の個数: 48

約数和(自身を含む): 254340576

約数和(自身を除く): 164371008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72091, 144182, 216273, 288364, 432546, 576728, 865092, 937183, 1153456, 1730184, 1874366, 2306912, 2811549, 3460368, 3748732, 5623098, 6920736, 7497464, 11246196, 14994928, 22492392, 29989856, 44984784, 89969568]

約数ペア:

[(1, 89969568), (2, 44984784), (3, 29989856), (4, 22492392), (6, 14994928), (8, 11246196), (12, 7497464), (13, 6920736), (16, 5623098), (24, 3748732), (26, 3460368), (32, 2811549), (39, 2306912), (48, 1874366), (52, 1730184), (78, 1153456), (96, 937183), (104, 865092), (156, 576728), (208, 432546), (312, 288364), (416, 216273), (624, 144182), (1248, 72091)]