87652864

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 60

約数和(自身を含む): 189829926

約数和(自身を除く): 102177062

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1013, 1352, 1664, 2026, 2704, 3328, 4052, 5408, 6656, 8104, 10816, 13169, 16208, 21632, 26338, 32416, 43264, 52676, 64832, 86528, 105352, 129664, 171197, 210704, 259328, 342394, 421408, 518656, 684788, 842816, 1369576, 1685632, 2739152, 3371264, 5478304, 6742528, 10956608, 21913216, 43826432, 87652864]

約数ペア:

[(1, 87652864), (2, 43826432), (4, 21913216), (8, 10956608), (13, 6742528), (16, 5478304), (26, 3371264), (32, 2739152), (52, 1685632), (64, 1369576), (104, 842816), (128, 684788), (169, 518656), (208, 421408), (256, 342394), (338, 259328), (416, 210704), (512, 171197), (676, 129664), (832, 105352), (1013, 86528), (1352, 64832), (1664, 52676), (2026, 43264), (2704, 32416), (3328, 26338), (4052, 21632), (5408, 16208), (6656, 13169), (8104, 10816)]