77530466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 130310208

約数和(自身を除く): 52779742

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 481, 962, 971, 1079, 1942, 2158, 3071, 6142, 12623, 25246, 35927, 39923, 71854, 79846, 80593, 161186, 467051, 934102, 1047709, 2095418, 2981941, 5963882, 38765233, 77530466]

約数ペア:

[(1, 77530466), (2, 38765233), (13, 5963882), (26, 2981941), (37, 2095418), (74, 1047709), (83, 934102), (166, 467051), (481, 161186), (962, 80593), (971, 79846), (1079, 71854), (1942, 39923), (2158, 35927), (3071, 25246), (6142, 12623)]