65441908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137483}}^1$

素因数の和:137511

約数の個数: 24

約数和(自身を含む): 138583872

約数和(自身を除く): 73141964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 137483, 274966, 549932, 962381, 1924762, 2337211, 3849524, 4674422, 9348844, 16360477, 32720954, 65441908]

約数ペア:

[(1, 65441908), (2, 32720954), (4, 16360477), (7, 9348844), (14, 4674422), (17, 3849524), (28, 2337211), (34, 1924762), (68, 962381), (119, 549932), (238, 274966), (476, 137483)]