71545644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64109}}^1$

素因数の和:64150

約数の個数: 36

約数和(自身を含む): 186688320

約数和(自身を除く): 115142676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64109, 128218, 192327, 256436, 384654, 576981, 769308, 1153962, 1987379, 2307924, 3974758, 5962137, 7949516, 11924274, 17886411, 23848548, 35772822, 71545644]

約数ペア:

[(1, 71545644), (2, 35772822), (3, 23848548), (4, 17886411), (6, 11924274), (9, 7949516), (12, 5962137), (18, 3974758), (31, 2307924), (36, 1987379), (62, 1153962), (93, 769308), (124, 576981), (186, 384654), (279, 256436), (372, 192327), (558, 128218), (1116, 64109)]