87227352

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 245419200

約数和(自身を除く): 158191848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 137, 148, 222, 239, 274, 296, 333, 411, 444, 478, 548, 666, 717, 822, 888, 956, 1096, 1233, 1332, 1434, 1644, 1912, 2151, 2466, 2664, 2868, 3288, 4302, 4932, 5069, 5736, 8604, 8843, 9864, 10138, 15207, 17208, 17686, 20276, 26529, 30414, 32743, 35372, 40552, 45621, 53058, 60828, 65486, 70744, 79587, 91242, 98229, 106116, 121656, 130972, 159174, 182484, 196458, 212232, 261944, 294687, 318348, 364968, 392916, 589374, 636696, 785832, 1178748, 1211491, 2357496, 2422982, 3634473, 4845964, 7268946, 9691928, 10903419, 14537892, 21806838, 29075784, 43613676, 87227352]

約数ペア:

[(1, 87227352), (2, 43613676), (3, 29075784), (4, 21806838), (6, 14537892), (8, 10903419), (9, 9691928), (12, 7268946), (18, 4845964), (24, 3634473), (36, 2422982), (37, 2357496), (72, 1211491), (74, 1178748), (111, 785832), (137, 636696), (148, 589374), (222, 392916), (239, 364968), (274, 318348), (296, 294687), (333, 261944), (411, 212232), (444, 196458), (478, 182484), (548, 159174), (666, 130972), (717, 121656), (822, 106116), (888, 98229), (956, 91242), (1096, 79587), (1233, 70744), (1332, 65486), (1434, 60828), (1644, 53058), (1912, 45621), (2151, 40552), (2466, 35372), (2664, 32743), (2868, 30414), (3288, 26529), (4302, 20276), (4932, 17686), (5069, 17208), (5736, 15207), (8604, 10138), (8843, 9864)]