85047228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337489}}^1$

素因数の和:337506

約数の個数: 36

約数和(自身を含む): 245692720

約数和(自身を除く): 160645492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337489, 674978, 1012467, 1349956, 2024934, 2362423, 3037401, 4049868, 4724846, 6074802, 7087269, 9449692, 12149604, 14174538, 21261807, 28349076, 42523614, 85047228]

約数ペア:

[(1, 85047228), (2, 42523614), (3, 28349076), (4, 21261807), (6, 14174538), (7, 12149604), (9, 9449692), (12, 7087269), (14, 6074802), (18, 4724846), (21, 4049868), (28, 3037401), (36, 2362423), (42, 2024934), (63, 1349956), (84, 1012467), (126, 674978), (252, 337489)]