64301808

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21961}}^1$

素因数の和:22033

約数の個数: 40

約数和(自身を含む): 168843856

約数和(自身を除く): 104542048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 21961, 43922, 65883, 87844, 131766, 175688, 263532, 351376, 527064, 1054128, 1339621, 2679242, 4018863, 5358484, 8037726, 10716968, 16075452, 21433936, 32150904, 64301808]

約数ペア:

[(1, 64301808), (2, 32150904), (3, 21433936), (4, 16075452), (6, 10716968), (8, 8037726), (12, 5358484), (16, 4018863), (24, 2679242), (48, 1339621), (61, 1054128), (122, 527064), (183, 351376), (244, 263532), (366, 175688), (488, 131766), (732, 87844), (976, 65883), (1464, 43922), (2928, 21961)]