61371774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 141422112

約数和(自身を除く): 80050338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 2797, 3657, 5594, 7314, 8391, 10971, 16782, 21942, 25173, 50346, 64331, 128662, 148241, 192993, 296482, 385986, 444723, 578979, 889446, 1157958, 1334169, 2668338, 3409543, 6819086, 10228629, 20457258, 30685887, 61371774]

約数ペア:

[(1, 61371774), (2, 30685887), (3, 20457258), (6, 10228629), (9, 6819086), (18, 3409543), (23, 2668338), (46, 1334169), (53, 1157958), (69, 889446), (106, 578979), (138, 444723), (159, 385986), (207, 296482), (318, 192993), (414, 148241), (477, 128662), (954, 64331), (1219, 50346), (2438, 25173), (2797, 21942), (3657, 16782), (5594, 10971), (7314, 8391)]