84120112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 169350272

約数和(自身を除く): 85230160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 937, 1448, 1874, 2896, 3748, 5611, 7496, 11222, 14992, 22444, 29047, 44888, 58094, 89776, 116188, 169597, 232376, 339194, 464752, 678388, 1356776, 2713552, 5257507, 10515014, 21030028, 42060056, 84120112]

約数ペア:

[(1, 84120112), (2, 42060056), (4, 21030028), (8, 10515014), (16, 5257507), (31, 2713552), (62, 1356776), (124, 678388), (181, 464752), (248, 339194), (362, 232376), (496, 169597), (724, 116188), (937, 89776), (1448, 58094), (1874, 44888), (2896, 29047), (3748, 22444), (5611, 14992), (7496, 11222)]