64421808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122011}}^1$

素因数の和:122033

約数の個数: 40

約数和(自身を含む): 181553856

約数和(自身を除く): 117132048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122011, 244022, 366033, 488044, 732066, 976088, 1342121, 1464132, 1952176, 2684242, 2928264, 4026363, 5368484, 5856528, 8052726, 10736968, 16105452, 21473936, 32210904, 64421808]

約数ペア:

[(1, 64421808), (2, 32210904), (3, 21473936), (4, 16105452), (6, 10736968), (8, 8052726), (11, 5856528), (12, 5368484), (16, 4026363), (22, 2928264), (24, 2684242), (33, 1952176), (44, 1464132), (48, 1342121), (66, 976088), (88, 732066), (132, 488044), (176, 366033), (264, 244022), (528, 122011)]