69069844

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 129584700

約数和(自身を除く): 60514856

約数列:

[1, 2, 4, 17, 34, 68, 149, 289, 298, 401, 578, 596, 802, 1156, 1604, 2533, 5066, 6817, 10132, 13634, 27268, 43061, 59749, 86122, 115889, 119498, 172244, 231778, 238996, 463556, 1015733, 2031466, 4062932, 17267461, 34534922, 69069844]

約数ペア:

[(1, 69069844), (2, 34534922), (4, 17267461), (17, 4062932), (34, 2031466), (68, 1015733), (149, 463556), (289, 238996), (298, 231778), (401, 172244), (578, 119498), (596, 115889), (802, 86122), (1156, 59749), (1604, 43061), (2533, 27268), (5066, 13634), (6817, 10132)]