68557008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 192098816

約数和(自身を除く): 123541808

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, 607, 624, 724, 1086, 1214, 1448, 1821, 2172, 2353, 2428, 2896, 3642, 4344, 4706, 4856, 7059, 7284, 7891, 8688, 9412, 9712, 14118, 14568, 15782, 18824, 23673, 28236, 29136, 31564, 37648, 47346, 56472, 63128, 94692, 109867, 112944, 126256, 189384, 219734, 329601, 378768, 439468, 659202, 878936, 1318404, 1428271, 1757872, 2636808, 2856542, 4284813, 5273616, 5713084, 8569626, 11426168, 17139252, 22852336, 34278504, 68557008]

約数ペア:

[(1, 68557008), (2, 34278504), (3, 22852336), (4, 17139252), (6, 11426168), (8, 8569626), (12, 5713084), (13, 5273616), (16, 4284813), (24, 2856542), (26, 2636808), (39, 1757872), (48, 1428271), (52, 1318404), (78, 878936), (104, 659202), (156, 439468), (181, 378768), (208, 329601), (312, 219734), (362, 189384), (543, 126256), (607, 112944), (624, 109867), (724, 94692), (1086, 63128), (1214, 56472), (1448, 47346), (1821, 37648), (2172, 31564), (2353, 29136), (2428, 28236), (2896, 23673), (3642, 18824), (4344, 15782), (4706, 14568), (4856, 14118), (7059, 9712), (7284, 9412), (7891, 8688)]