68476048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 137703488

約数和(自身を除く): 69227440

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1123, 1648, 2246, 3811, 4492, 7622, 8984, 15244, 17968, 30488, 41551, 60976, 83102, 115669, 166204, 231338, 332408, 462676, 664816, 925352, 1850704, 4279753, 8559506, 17119012, 34238024, 68476048]

約数ペア:

[(1, 68476048), (2, 34238024), (4, 17119012), (8, 8559506), (16, 4279753), (37, 1850704), (74, 925352), (103, 664816), (148, 462676), (206, 332408), (296, 231338), (412, 166204), (592, 115669), (824, 83102), (1123, 60976), (1648, 41551), (2246, 30488), (3811, 17968), (4492, 15244), (7622, 8984)]