64139496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86209}}^1$

素因数の和:86249

約数の個数: 32

約数和(自身を含む): 165523200

約数和(自身を除く): 101383704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 86209, 172418, 258627, 344836, 517254, 689672, 1034508, 2069016, 2672479, 5344958, 8017437, 10689916, 16034874, 21379832, 32069748, 64139496]

約数ペア:

[(1, 64139496), (2, 32069748), (3, 21379832), (4, 16034874), (6, 10689916), (8, 8017437), (12, 5344958), (24, 2672479), (31, 2069016), (62, 1034508), (93, 689672), (124, 517254), (186, 344836), (248, 258627), (372, 172418), (744, 86209)]