61318248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 160550400

約数和(自身を除く): 99232152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1129, 1752, 2258, 2263, 3387, 4516, 4526, 6774, 6789, 9032, 9052, 13548, 13578, 18104, 27096, 27156, 34999, 54312, 69998, 82417, 104997, 139996, 164834, 209994, 247251, 279992, 329668, 419988, 494502, 659336, 839976, 989004, 1978008, 2554927, 5109854, 7664781, 10219708, 15329562, 20439416, 30659124, 61318248]

約数ペア:

[(1, 61318248), (2, 30659124), (3, 20439416), (4, 15329562), (6, 10219708), (8, 7664781), (12, 5109854), (24, 2554927), (31, 1978008), (62, 989004), (73, 839976), (93, 659336), (124, 494502), (146, 419988), (186, 329668), (219, 279992), (248, 247251), (292, 209994), (372, 164834), (438, 139996), (584, 104997), (744, 82417), (876, 69998), (1129, 54312), (1752, 34999), (2258, 27156), (2263, 27096), (3387, 18104), (4516, 13578), (4526, 13548), (6774, 9052), (6789, 9032)]