72554632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7907}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 144241920

約数和(自身を除く): 71687288

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 7907, 9176, 15814, 31628, 63256, 245117, 292559, 490234, 585118, 980468, 1170236, 1960936, 2340472, 9069329, 18138658, 36277316, 72554632]

約数ペア:

[(1, 72554632), (2, 36277316), (4, 18138658), (8, 9069329), (31, 2340472), (37, 1960936), (62, 1170236), (74, 980468), (124, 585118), (148, 490234), (248, 292559), (296, 245117), (1147, 63256), (2294, 31628), (4588, 15814), (7907, 9176)]