68778374

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 120324096

約数和(自身を除く): 51545722

約数列:

[1, 2, 7, 14, 101, 127, 202, 254, 383, 707, 766, 889, 1414, 1778, 2681, 5362, 12827, 25654, 38683, 48641, 77366, 89789, 97282, 179578, 270781, 340487, 541562, 680974, 4912741, 9825482, 34389187, 68778374]

約数ペア:

[(1, 68778374), (2, 34389187), (7, 9825482), (14, 4912741), (101, 680974), (127, 541562), (202, 340487), (254, 270781), (383, 179578), (707, 97282), (766, 89789), (889, 77366), (1414, 48641), (1778, 38683), (2681, 25654), (5362, 12827)]