80633328

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9281}}^1$

素因数の和:9473

約数の個数: 40

約数和(自身を含む): 209476176

約数和(自身を除く): 128842848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 9281, 18562, 27843, 37124, 55686, 74248, 111372, 148496, 222744, 445488, 1679861, 3359722, 5039583, 6719444, 10079166, 13438888, 20158332, 26877776, 40316664, 80633328]

約数ペア:

[(1, 80633328), (2, 40316664), (3, 26877776), (4, 20158332), (6, 13438888), (8, 10079166), (12, 6719444), (16, 5039583), (24, 3359722), (48, 1679861), (181, 445488), (362, 222744), (543, 148496), (724, 111372), (1086, 74248), (1448, 55686), (2172, 37124), (2896, 27843), (4344, 18562), (8688, 9281)]