65421032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 133400520

約数和(自身を除く): 67979488

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13001, 26002, 52004, 104008, 221017, 442034, 481037, 884068, 962074, 1768136, 1924148, 3848296, 8177629, 16355258, 32710516, 65421032]

約数ペア:

[(1, 65421032), (2, 32710516), (4, 16355258), (8, 8177629), (17, 3848296), (34, 1924148), (37, 1768136), (68, 962074), (74, 884068), (136, 481037), (148, 442034), (296, 221017), (629, 104008), (1258, 52004), (2516, 26002), (5032, 13001)]