77574294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{205223}}^1$

素因数の和:205241

約数の個数: 32

約数和(自身を含む): 197015040

約数和(自身を除く): 119440746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 205223, 410446, 615669, 1231338, 1436561, 1847007, 2873122, 3694014, 4309683, 5541021, 8619366, 11082042, 12929049, 25858098, 38787147, 77574294]

約数ペア:

[(1, 77574294), (2, 38787147), (3, 25858098), (6, 12929049), (7, 11082042), (9, 8619366), (14, 5541021), (18, 4309683), (21, 3694014), (27, 2873122), (42, 1847007), (54, 1436561), (63, 1231338), (126, 615669), (189, 410446), (378, 205223)]