64742472

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14741}}^1$

素因数の和:14814

約数の個数: 48

約数和(自身を含む): 178230780

約数和(自身を除く): 113488308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 265338, 353784, 530676, 899201, 1061352, 1798402, 2697603, 3596804, 5395206, 7193608, 8092809, 10790412, 16185618, 21580824, 32371236, 64742472]

約数ペア:

[(1, 64742472), (2, 32371236), (3, 21580824), (4, 16185618), (6, 10790412), (8, 8092809), (9, 7193608), (12, 5395206), (18, 3596804), (24, 2697603), (36, 1798402), (61, 1061352), (72, 899201), (122, 530676), (183, 353784), (244, 265338), (366, 176892), (488, 132669), (549, 117928), (732, 88446), (1098, 58964), (1464, 44223), (2196, 29482), (4392, 14741)]