72023757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 109433856

約数和(自身を除く): 37410099

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1453, 1599, 3813, 4359, 16523, 18889, 45043, 49569, 56667, 59573, 135129, 178719, 585559, 774449, 1756677, 1846763, 2323347, 5540289, 24007919, 72023757]

約数ペア:

[(1, 72023757), (3, 24007919), (13, 5540289), (31, 2323347), (39, 1846763), (41, 1756677), (93, 774449), (123, 585559), (403, 178719), (533, 135129), (1209, 59573), (1271, 56667), (1453, 49569), (1599, 45043), (3813, 18889), (4359, 16523)]