79395472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 166239360

約数和(自身を除く): 86843888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 911, 1676, 1822, 3352, 3644, 5447, 6704, 7288, 10894, 11843, 14576, 21788, 23686, 43576, 47372, 87152, 94744, 189488, 381709, 763418, 1526836, 3053672, 4962217, 6107344, 9924434, 19848868, 39697736, 79395472]

約数ペア:

[(1, 79395472), (2, 39697736), (4, 19848868), (8, 9924434), (13, 6107344), (16, 4962217), (26, 3053672), (52, 1526836), (104, 763418), (208, 381709), (419, 189488), (838, 94744), (911, 87152), (1676, 47372), (1822, 43576), (3352, 23686), (3644, 21788), (5447, 14576), (6704, 11843), (7288, 10894)]