76534970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 142940160

約数和(自身を除く): 66405190

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1033, 1195, 2066, 2390, 5165, 7409, 10330, 14818, 32023, 37045, 64046, 74090, 160115, 246887, 320230, 493774, 1234435, 2468870, 7653497, 15306994, 38267485, 76534970]

約数ペア:

[(1, 76534970), (2, 38267485), (5, 15306994), (10, 7653497), (31, 2468870), (62, 1234435), (155, 493774), (239, 320230), (310, 246887), (478, 160115), (1033, 74090), (1195, 64046), (2066, 37045), (2390, 32023), (5165, 14818), (7409, 10330)]