89519703

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 67244457

約数列:

[1, 3, 7, 13, 21, 23, 39, 53, 69, 91, 159, 161, 269, 273, 299, 371, 483, 689, 807, 897, 1113, 1219, 1883, 2067, 2093, 3497, 3657, 4823, 5649, 6187, 6279, 8533, 10491, 14257, 14469, 15847, 18561, 24479, 25599, 42771, 43309, 47541, 73437, 80431, 99799, 110929, 129927, 185341, 241293, 299397, 327911, 332787, 556023, 563017, 983733, 1297387, 1689051, 2295377, 3892161, 4262843, 6886131, 12788529, 29839901, 89519703]

約数ペア:

[(1, 89519703), (3, 29839901), (7, 12788529), (13, 6886131), (21, 4262843), (23, 3892161), (39, 2295377), (53, 1689051), (69, 1297387), (91, 983733), (159, 563017), (161, 556023), (269, 332787), (273, 327911), (299, 299397), (371, 241293), (483, 185341), (689, 129927), (807, 110929), (897, 99799), (1113, 80431), (1219, 73437), (1883, 47541), (2067, 43309), (2093, 42771), (3497, 25599), (3657, 24479), (4823, 18561), (5649, 15847), (6187, 14469), (6279, 14257), (8533, 10491)]