61428304

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1657}}^1$

素因数の和:2003

約数の個数: 40

約数和(自身を含む): 136513088

約数和(自身を除く): 75084784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1657, 2317, 2648, 3314, 4634, 5296, 6628, 9268, 11599, 13256, 18536, 23198, 26512, 37072, 46396, 92792, 185584, 548467, 1096934, 2193868, 3839269, 4387736, 7678538, 8775472, 15357076, 30714152, 61428304]

約数ペア:

[(1, 61428304), (2, 30714152), (4, 15357076), (7, 8775472), (8, 7678538), (14, 4387736), (16, 3839269), (28, 2193868), (56, 1096934), (112, 548467), (331, 185584), (662, 92792), (1324, 46396), (1657, 37072), (2317, 26512), (2648, 23198), (3314, 18536), (4634, 13256), (5296, 11599), (6628, 9268)]