85288688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 171405696

約数和(自身を除く): 86117008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 373, 461, 496, 746, 922, 1492, 1844, 2984, 3688, 5968, 7376, 11563, 14291, 23126, 28582, 46252, 57164, 92504, 114328, 171953, 185008, 228656, 343906, 687812, 1375624, 2751248, 5330543, 10661086, 21322172, 42644344, 85288688]

約数ペア:

[(1, 85288688), (2, 42644344), (4, 21322172), (8, 10661086), (16, 5330543), (31, 2751248), (62, 1375624), (124, 687812), (248, 343906), (373, 228656), (461, 185008), (496, 171953), (746, 114328), (922, 92504), (1492, 57164), (1844, 46252), (2984, 28582), (3688, 23126), (5968, 14291), (7376, 11563)]