68410490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 128894976

約数和(自身を除く): 60484486

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3023, 4526, 6046, 11315, 15115, 22630, 30230, 93713, 187426, 220679, 441358, 468565, 937130, 1103395, 2206790, 6841049, 13682098, 34205245, 68410490]

約数ペア:

[(1, 68410490), (2, 34205245), (5, 13682098), (10, 6841049), (31, 2206790), (62, 1103395), (73, 937130), (146, 468565), (155, 441358), (310, 220679), (365, 187426), (730, 93713), (2263, 30230), (3023, 22630), (4526, 15115), (6046, 11315)]