64879962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49831}}^1$

素因数の和:49874

約数の個数: 32

約数和(自身を含む): 153083904

約数和(自身を除く): 88203942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 49831, 99662, 149493, 298986, 348817, 697634, 1046451, 1544761, 2092902, 3089522, 4634283, 9268566, 10813327, 21626654, 32439981, 64879962]

約数ペア:

[(1, 64879962), (2, 32439981), (3, 21626654), (6, 10813327), (7, 9268566), (14, 4634283), (21, 3089522), (31, 2092902), (42, 1544761), (62, 1046451), (93, 697634), (186, 348817), (217, 298986), (434, 149493), (651, 99662), (1302, 49831)]