86387808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69221}}^1$

素因数の和:69247

約数の個数: 48

約数和(自身を含む): 244215216

約数和(自身を除く): 157827408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 69221, 138442, 207663, 276884, 415326, 553768, 830652, 899873, 1107536, 1661304, 1799746, 2215072, 2699619, 3322608, 3599492, 5399238, 6645216, 7198984, 10798476, 14397968, 21596952, 28795936, 43193904, 86387808]

約数ペア:

[(1, 86387808), (2, 43193904), (3, 28795936), (4, 21596952), (6, 14397968), (8, 10798476), (12, 7198984), (13, 6645216), (16, 5399238), (24, 3599492), (26, 3322608), (32, 2699619), (39, 2215072), (48, 1799746), (52, 1661304), (78, 1107536), (96, 899873), (104, 830652), (156, 553768), (208, 415326), (312, 276884), (416, 207663), (624, 138442), (1248, 69221)]