61541448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 160043520

約数和(自身を除く): 98502072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 248, 362, 372, 457, 543, 724, 744, 914, 1086, 1371, 1448, 1828, 2172, 2742, 3656, 4344, 5484, 5611, 10968, 11222, 14167, 16833, 22444, 28334, 33666, 42501, 44888, 56668, 67332, 82717, 85002, 113336, 134664, 165434, 170004, 248151, 330868, 340008, 496302, 661736, 992604, 1985208, 2564227, 5128454, 7692681, 10256908, 15385362, 20513816, 30770724, 61541448]

約数ペア:

[(1, 61541448), (2, 30770724), (3, 20513816), (4, 15385362), (6, 10256908), (8, 7692681), (12, 5128454), (24, 2564227), (31, 1985208), (62, 992604), (93, 661736), (124, 496302), (181, 340008), (186, 330868), (248, 248151), (362, 170004), (372, 165434), (457, 134664), (543, 113336), (724, 85002), (744, 82717), (914, 67332), (1086, 56668), (1371, 44888), (1448, 42501), (1828, 33666), (2172, 28334), (2742, 22444), (3656, 16833), (4344, 14167), (5484, 11222), (5611, 10968)]