81158496

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27271}}^1$

素因数の和:27315

約数の個数: 48

約数和(自身を含む): 219921408

約数和(自身を除く): 138762912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 27271, 54542, 81813, 109084, 163626, 218168, 327252, 436336, 654504, 845401, 872672, 1309008, 1690802, 2536203, 2618016, 3381604, 5072406, 6763208, 10144812, 13526416, 20289624, 27052832, 40579248, 81158496]

約数ペア:

[(1, 81158496), (2, 40579248), (3, 27052832), (4, 20289624), (6, 13526416), (8, 10144812), (12, 6763208), (16, 5072406), (24, 3381604), (31, 2618016), (32, 2536203), (48, 1690802), (62, 1309008), (93, 872672), (96, 845401), (124, 654504), (186, 436336), (248, 327252), (372, 218168), (496, 163626), (744, 109084), (992, 81813), (1488, 54542), (2976, 27271)]