66078770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15170

約数の個数: 32

約数和(自身を含む): 130654080

約数和(自身を除く): 64575310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 15121, 30242, 75605, 151210, 287299, 347783, 574598, 695566, 1436495, 1738915, 2872990, 3477830, 6607877, 13215754, 33039385, 66078770]

約数ペア:

[(1, 66078770), (2, 33039385), (5, 13215754), (10, 6607877), (19, 3477830), (23, 2872990), (38, 1738915), (46, 1436495), (95, 695566), (115, 574598), (190, 347783), (230, 287299), (437, 151210), (874, 75605), (2185, 30242), (4370, 15121)]