63739802

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 112485888

約数和(自身を除く): 48746086

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 617, 658, 1099, 1234, 2198, 4319, 7379, 8638, 14758, 28999, 51653, 57998, 96869, 103306, 193738, 202993, 405986, 678083, 1356166, 4552843, 9105686, 31869901, 63739802]

約数ペア:

[(1, 63739802), (2, 31869901), (7, 9105686), (14, 4552843), (47, 1356166), (94, 678083), (157, 405986), (314, 202993), (329, 193738), (617, 103306), (658, 96869), (1099, 57998), (1234, 51653), (2198, 28999), (4319, 14758), (7379, 8638)]