86999052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3739}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 232897280

約数和(自身を除く): 145898228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3739, 3878, 5817, 7478, 7756, 11217, 11634, 14956, 22434, 23268, 26173, 44868, 52346, 78519, 104692, 157038, 314076, 1035703, 2071406, 3107109, 4142812, 6214218, 7249921, 12428436, 14499842, 21749763, 28999684, 43499526, 86999052]

約数ペア:

[(1, 86999052), (2, 43499526), (3, 28999684), (4, 21749763), (6, 14499842), (7, 12428436), (12, 7249921), (14, 6214218), (21, 4142812), (28, 3107109), (42, 2071406), (84, 1035703), (277, 314076), (554, 157038), (831, 104692), (1108, 78519), (1662, 52346), (1939, 44868), (3324, 26173), (3739, 23268), (3878, 22434), (5817, 14956), (7478, 11634), (7756, 11217)]