78801048

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 213852600

約数和(自身を除く): 135051552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1478, 1481, 2217, 2956, 2962, 4434, 4443, 5912, 5924, 6651, 8868, 8886, 11848, 13302, 13329, 17736, 17772, 26604, 26658, 35544, 53208, 53316, 106632, 1094459, 2188918, 3283377, 4377836, 6566754, 8755672, 9850131, 13133508, 19700262, 26267016, 39400524, 78801048]

約数ペア:

[(1, 78801048), (2, 39400524), (3, 26267016), (4, 19700262), (6, 13133508), (8, 9850131), (9, 8755672), (12, 6566754), (18, 4377836), (24, 3283377), (36, 2188918), (72, 1094459), (739, 106632), (1478, 53316), (1481, 53208), (2217, 35544), (2956, 26658), (2962, 26604), (4434, 17772), (4443, 17736), (5912, 13329), (5924, 13302), (6651, 11848), (8868, 8886)]