65660570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 124236288

約数和(自身を除く): 58575718

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 4127, 7955, 8254, 15910, 20635, 41270, 152699, 177461, 305398, 354922, 763495, 887305, 1526990, 1774610, 6566057, 13132114, 32830285, 65660570]

約数ペア:

[(1, 65660570), (2, 32830285), (5, 13132114), (10, 6566057), (37, 1774610), (43, 1526990), (74, 887305), (86, 763495), (185, 354922), (215, 305398), (370, 177461), (430, 152699), (1591, 41270), (3182, 20635), (4127, 15910), (7955, 8254)]