66716330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 134742528

約数和(自身を除く): 68026198

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 113, 115, 151, 170, 226, 230, 302, 391, 565, 755, 782, 1130, 1510, 1921, 1955, 2567, 2599, 3473, 3842, 3910, 5134, 5198, 6946, 9605, 12835, 12995, 17063, 17365, 19210, 25670, 25990, 34126, 34730, 44183, 59041, 85315, 88366, 118082, 170630, 220915, 290071, 295205, 392449, 441830, 580142, 590410, 784898, 1450355, 1962245, 2900710, 3924490, 6671633, 13343266, 33358165, 66716330]

約数ペア:

[(1, 66716330), (2, 33358165), (5, 13343266), (10, 6671633), (17, 3924490), (23, 2900710), (34, 1962245), (46, 1450355), (85, 784898), (113, 590410), (115, 580142), (151, 441830), (170, 392449), (226, 295205), (230, 290071), (302, 220915), (391, 170630), (565, 118082), (755, 88366), (782, 85315), (1130, 59041), (1510, 44183), (1921, 34730), (1955, 34126), (2567, 25990), (2599, 25670), (3473, 19210), (3842, 17365), (3910, 17063), (5134, 12995), (5198, 12835), (6946, 9605)]