69127120

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1013}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 161067816

約数和(自身を除く): 91940696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1013, 1706, 2026, 3412, 4052, 4265, 5065, 6824, 8104, 8530, 10130, 13648, 16208, 17060, 20260, 34120, 40520, 68240, 81040, 864089, 1728178, 3456356, 4320445, 6912712, 8640890, 13825424, 17281780, 34563560, 69127120]

約数ペア:

[(1, 69127120), (2, 34563560), (4, 17281780), (5, 13825424), (8, 8640890), (10, 6912712), (16, 4320445), (20, 3456356), (40, 1728178), (80, 864089), (853, 81040), (1013, 68240), (1706, 40520), (2026, 34120), (3412, 20260), (4052, 17060), (4265, 16208), (5065, 13648), (6824, 10130), (8104, 8530)]