66750970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46679}}^1$

素因数の和:46710

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 74409350

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 46679, 93358, 233395, 466790, 513469, 606827, 1026938, 1213654, 2567345, 3034135, 5134690, 6068270, 6675097, 13350194, 33375485, 66750970]

約数ペア:

[(1, 66750970), (2, 33375485), (5, 13350194), (10, 6675097), (11, 6068270), (13, 5134690), (22, 3034135), (26, 2567345), (55, 1213654), (65, 1026938), (110, 606827), (130, 513469), (143, 466790), (286, 233395), (715, 93358), (1430, 46679)]