67161952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 156333240

約数和(自身を除く): 89171288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1129, 1144, 1352, 1859, 2258, 2288, 2704, 3718, 4516, 4576, 5408, 7436, 9032, 12419, 14677, 14872, 18064, 24838, 29354, 29744, 36128, 49676, 58708, 59488, 99352, 117416, 161447, 190801, 198704, 234832, 322894, 381602, 397408, 469664, 645788, 763204, 1291576, 1526408, 2098811, 2583152, 3052816, 4197622, 5166304, 6105632, 8395244, 16790488, 33580976, 67161952]

約数ペア:

[(1, 67161952), (2, 33580976), (4, 16790488), (8, 8395244), (11, 6105632), (13, 5166304), (16, 4197622), (22, 3052816), (26, 2583152), (32, 2098811), (44, 1526408), (52, 1291576), (88, 763204), (104, 645788), (143, 469664), (169, 397408), (176, 381602), (208, 322894), (286, 234832), (338, 198704), (352, 190801), (416, 161447), (572, 117416), (676, 99352), (1129, 59488), (1144, 58708), (1352, 49676), (1859, 36128), (2258, 29744), (2288, 29354), (2704, 24838), (3718, 18064), (4516, 14872), (4576, 14677), (5408, 12419), (7436, 9032)]