91371696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 255921120

約数和(自身を除く): 164549424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 809, 1086, 1448, 1618, 2172, 2353, 2427, 2896, 3236, 4344, 4706, 4854, 6472, 7059, 8688, 9412, 9708, 10517, 12944, 14118, 18824, 19416, 21034, 28236, 31551, 37648, 38832, 42068, 56472, 63102, 84136, 112944, 126204, 146429, 168272, 252408, 292858, 439287, 504816, 585716, 878574, 1171432, 1757148, 1903577, 2342864, 3514296, 3807154, 5710731, 7028592, 7614308, 11421462, 15228616, 22842924, 30457232, 45685848, 91371696]

約数ペア:

[(1, 91371696), (2, 45685848), (3, 30457232), (4, 22842924), (6, 15228616), (8, 11421462), (12, 7614308), (13, 7028592), (16, 5710731), (24, 3807154), (26, 3514296), (39, 2342864), (48, 1903577), (52, 1757148), (78, 1171432), (104, 878574), (156, 585716), (181, 504816), (208, 439287), (312, 292858), (362, 252408), (543, 168272), (624, 146429), (724, 126204), (809, 112944), (1086, 84136), (1448, 63102), (1618, 56472), (2172, 42068), (2353, 38832), (2427, 37648), (2896, 31551), (3236, 28236), (4344, 21034), (4706, 19416), (4854, 18824), (6472, 14118), (7059, 12944), (8688, 10517), (9412, 9708)]