71899872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68087}}^1$

素因数の和:68111

約数の個数: 48

約数和(自身を含む): 205898112

約数和(自身を除く): 133998240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68087, 136174, 204261, 272348, 408522, 544696, 748957, 817044, 1089392, 1497914, 1634088, 2178784, 2246871, 2995828, 3268176, 4493742, 5991656, 6536352, 8987484, 11983312, 17974968, 23966624, 35949936, 71899872]

約数ペア:

[(1, 71899872), (2, 35949936), (3, 23966624), (4, 17974968), (6, 11983312), (8, 8987484), (11, 6536352), (12, 5991656), (16, 4493742), (22, 3268176), (24, 2995828), (32, 2246871), (33, 2178784), (44, 1634088), (48, 1497914), (66, 1089392), (88, 817044), (96, 748957), (132, 544696), (176, 408522), (264, 272348), (352, 204261), (528, 136174), (1056, 68087)]