77604254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18584

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 71902306

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 18539, 37078, 129773, 241007, 259546, 426397, 482014, 852794, 1687049, 2984779, 3374098, 5543161, 5969558, 11086322, 38802127, 77604254]

約数ペア:

[(1, 77604254), (2, 38802127), (7, 11086322), (13, 5969558), (14, 5543161), (23, 3374098), (26, 2984779), (46, 1687049), (91, 852794), (161, 482014), (182, 426397), (299, 259546), (322, 241007), (598, 129773), (2093, 37078), (4186, 18539)]