61130512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3407

約数の個数: 40

約数和(自身を含む): 125603072

約数和(自身を除く): 64472560

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3331, 4588, 6662, 9176, 13324, 18352, 26648, 53296, 103261, 123247, 206522, 246494, 413044, 492988, 826088, 985976, 1652176, 1971952, 3820657, 7641314, 15282628, 30565256, 61130512]

約数ペア:

[(1, 61130512), (2, 30565256), (4, 15282628), (8, 7641314), (16, 3820657), (31, 1971952), (37, 1652176), (62, 985976), (74, 826088), (124, 492988), (148, 413044), (248, 246494), (296, 206522), (496, 123247), (592, 103261), (1147, 53296), (2294, 26648), (3331, 18352), (4588, 13324), (6662, 9176)]