87240608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:29989

約数の個数: 48

約数和(自身を含む): 211397760

約数和(自身を除く): 124157152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29959, 59918, 119836, 209713, 239672, 389467, 419426, 479344, 778934, 838852, 958688, 1557868, 1677704, 2726269, 3115736, 3355408, 5452538, 6231472, 6710816, 10905076, 12462944, 21810152, 43620304, 87240608]

約数ペア:

[(1, 87240608), (2, 43620304), (4, 21810152), (7, 12462944), (8, 10905076), (13, 6710816), (14, 6231472), (16, 5452538), (26, 3355408), (28, 3115736), (32, 2726269), (52, 1677704), (56, 1557868), (91, 958688), (104, 838852), (112, 778934), (182, 479344), (208, 419426), (224, 389467), (364, 239672), (416, 209713), (728, 119836), (1456, 59918), (2912, 29959)]