68750024

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3709}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 147806400

約数和(自身を除く): 79056376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 3709, 4634, 7418, 9268, 14836, 18536, 25963, 29672, 51926, 103852, 207704, 1227679, 2455358, 4910716, 8593753, 9821432, 17187506, 34375012, 68750024]

約数ペア:

[(1, 68750024), (2, 34375012), (4, 17187506), (7, 9821432), (8, 8593753), (14, 4910716), (28, 2455358), (56, 1227679), (331, 207704), (662, 103852), (1324, 51926), (2317, 29672), (2648, 25963), (3709, 18536), (4634, 14836), (7418, 9268)]