71595288

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21216

約数の個数: 48

約数和(自身を含む): 198038880

約数和(自身を除く): 126443592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21157, 42314, 63471, 84628, 126942, 169256, 190413, 253884, 380826, 507768, 761652, 994379, 1523304, 1988758, 2983137, 3977516, 5966274, 7955032, 8949411, 11932548, 17898822, 23865096, 35797644, 71595288]

約数ペア:

[(1, 71595288), (2, 35797644), (3, 23865096), (4, 17898822), (6, 11932548), (8, 8949411), (9, 7955032), (12, 5966274), (18, 3977516), (24, 2983137), (36, 1988758), (47, 1523304), (72, 994379), (94, 761652), (141, 507768), (188, 380826), (282, 253884), (376, 190413), (423, 169256), (564, 126942), (846, 84628), (1128, 63471), (1692, 42314), (3384, 21157)]