66102740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 86730220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 2659, 4972, 5318, 6215, 10636, 12430, 13295, 24860, 26590, 29249, 53180, 58498, 116996, 146245, 292490, 300467, 584980, 600934, 1201868, 1502335, 3004670, 3305137, 6009340, 6610274, 13220548, 16525685, 33051370, 66102740]

約数ペア:

[(1, 66102740), (2, 33051370), (4, 16525685), (5, 13220548), (10, 6610274), (11, 6009340), (20, 3305137), (22, 3004670), (44, 1502335), (55, 1201868), (110, 600934), (113, 584980), (220, 300467), (226, 292490), (452, 146245), (565, 116996), (1130, 58498), (1243, 53180), (2260, 29249), (2486, 26590), (2659, 24860), (4972, 13295), (5318, 12430), (6215, 10636)]