67672546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 111100032

約数和(自身を除く): 43427486

約数列:

[1, 2, 17, 34, 61, 67, 122, 134, 487, 974, 1037, 1139, 2074, 2278, 4087, 8174, 8279, 16558, 29707, 32629, 59414, 65258, 69479, 138958, 505019, 554693, 1010038, 1109386, 1990369, 3980738, 33836273, 67672546]

約数ペア:

[(1, 67672546), (2, 33836273), (17, 3980738), (34, 1990369), (61, 1109386), (67, 1010038), (122, 554693), (134, 505019), (487, 138958), (974, 69479), (1037, 65258), (1139, 59414), (2074, 32629), (2278, 29707), (4087, 16558), (8174, 8279)]