104881568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 239518944

約数和(自身を除く): 134637376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1031, 1156, 1496, 2062, 2312, 2992, 3179, 4124, 4624, 5984, 6358, 8248, 9248, 11341, 12716, 16496, 17527, 22682, 25432, 32992, 35054, 45364, 50864, 70108, 90728, 101728, 140216, 181456, 192797, 280432, 297959, 362912, 385594, 560864, 595918, 771188, 1191836, 1542376, 2383672, 3084752, 3277549, 4767344, 6169504, 6555098, 9534688, 13110196, 26220392, 52440784, 104881568]

約数ペア:

[(1, 104881568), (2, 52440784), (4, 26220392), (8, 13110196), (11, 9534688), (16, 6555098), (17, 6169504), (22, 4767344), (32, 3277549), (34, 3084752), (44, 2383672), (68, 1542376), (88, 1191836), (136, 771188), (176, 595918), (187, 560864), (272, 385594), (289, 362912), (352, 297959), (374, 280432), (544, 192797), (578, 181456), (748, 140216), (1031, 101728), (1156, 90728), (1496, 70108), (2062, 50864), (2312, 45364), (2992, 35054), (3179, 32992), (4124, 25432), (4624, 22682), (5984, 17527), (6358, 16496), (8248, 12716), (9248, 11341)]