66328730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30013}}^1$

素因数の和:30050

約数の個数: 32

約数和(自身を含む): 136143504

約数和(自身を除く): 69814774

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 30013, 60026, 150065, 300130, 390169, 510221, 780338, 1020442, 1950845, 2551105, 3901690, 5102210, 6632873, 13265746, 33164365, 66328730]

約数ペア:

[(1, 66328730), (2, 33164365), (5, 13265746), (10, 6632873), (13, 5102210), (17, 3901690), (26, 2551105), (34, 1950845), (65, 1020442), (85, 780338), (130, 510221), (170, 390169), (221, 300130), (442, 150065), (1105, 60026), (2210, 30013)]