86857024

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 179222400

約数和(自身を除く): 92365376

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 419, 632, 656, 838, 1264, 1312, 1676, 2528, 2624, 3239, 3352, 5056, 6478, 6704, 12956, 13408, 17179, 25912, 26816, 33101, 34358, 51824, 66202, 68716, 103648, 132404, 137432, 207296, 264808, 274864, 529616, 549728, 1059232, 1099456, 1357141, 2118464, 2714282, 5428564, 10857128, 21714256, 43428512, 86857024]

約数ペア:

[(1, 86857024), (2, 43428512), (4, 21714256), (8, 10857128), (16, 5428564), (32, 2714282), (41, 2118464), (64, 1357141), (79, 1099456), (82, 1059232), (158, 549728), (164, 529616), (316, 274864), (328, 264808), (419, 207296), (632, 137432), (656, 132404), (838, 103648), (1264, 68716), (1312, 66202), (1676, 51824), (2528, 34358), (2624, 33101), (3239, 26816), (3352, 25912), (5056, 17179), (6478, 13408), (6704, 12956)]