72215262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24919}}^1$

素因数の和:24957

約数の個数: 48

約数和(自身を含む): 186600960

約数和(自身を除く): 114385698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 24919, 49838, 74757, 149514, 174433, 224271, 348866, 448542, 523299, 573137, 1046598, 1146274, 1569897, 1719411, 3139794, 3438822, 4011959, 5158233, 8023918, 10316466, 12035877, 24071754, 36107631, 72215262]

約数ペア:

[(1, 72215262), (2, 36107631), (3, 24071754), (6, 12035877), (7, 10316466), (9, 8023918), (14, 5158233), (18, 4011959), (21, 3438822), (23, 3139794), (42, 1719411), (46, 1569897), (63, 1146274), (69, 1046598), (126, 573137), (138, 523299), (161, 448542), (207, 348866), (322, 224271), (414, 174433), (483, 149514), (966, 74757), (1449, 49838), (2898, 24919)]