69933040

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6673}}^1$

素因数の和:6817

約数の個数: 40

約数和(自身を含む): 163860048

約数和(自身を除く): 93927008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 6673, 10480, 13346, 26692, 33365, 53384, 66730, 106768, 133460, 266920, 533840, 874163, 1748326, 3496652, 4370815, 6993304, 8741630, 13986608, 17483260, 34966520, 69933040]

約数ペア:

[(1, 69933040), (2, 34966520), (4, 17483260), (5, 13986608), (8, 8741630), (10, 6993304), (16, 4370815), (20, 3496652), (40, 1748326), (80, 874163), (131, 533840), (262, 266920), (524, 133460), (655, 106768), (1048, 66730), (1310, 53384), (2096, 33365), (2620, 26692), (5240, 13346), (6673, 10480)]