87127608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 139309512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 248, 362, 372, 543, 647, 724, 744, 1086, 1294, 1448, 1941, 2172, 2588, 3882, 4344, 5176, 5611, 7764, 11222, 15528, 16833, 20057, 22444, 33666, 40114, 44888, 60171, 67332, 80228, 117107, 120342, 134664, 160456, 234214, 240684, 351321, 468428, 481368, 702642, 936856, 1405284, 2810568, 3630317, 7260634, 10890951, 14521268, 21781902, 29042536, 43563804, 87127608]

約数ペア:

[(1, 87127608), (2, 43563804), (3, 29042536), (4, 21781902), (6, 14521268), (8, 10890951), (12, 7260634), (24, 3630317), (31, 2810568), (62, 1405284), (93, 936856), (124, 702642), (181, 481368), (186, 468428), (248, 351321), (362, 240684), (372, 234214), (543, 160456), (647, 134664), (724, 120342), (744, 117107), (1086, 80228), (1294, 67332), (1448, 60171), (1941, 44888), (2172, 40114), (2588, 33666), (3882, 22444), (4344, 20057), (5176, 16833), (5611, 15528), (7764, 11222)]