78366975762

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17207}}^1\times {\mathrm{10691}}^1$

素因数の和:27974

約数の個数: 32

約数和(自身を含む): 158965576704

約数和(自身を除く): 80598600942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 10691, 17207, 21382, 32073, 34414, 51621, 64146, 103242, 759061, 1221697, 1518122, 2277183, 2443394, 3665091, 4554366, 7330182, 183960037, 367920074, 551880111, 1103760222, 13061162627, 26122325254, 39183487881, 78366975762]

約数ペア:

[(1, 78366975762), (2, 39183487881), (3, 26122325254), (6, 13061162627), (71, 1103760222), (142, 551880111), (213, 367920074), (426, 183960037), (10691, 7330182), (17207, 4554366), (21382, 3665091), (32073, 2443394), (34414, 2277183), (51621, 1518122), (64146, 1221697), (103242, 759061)]