85961946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 205111296

約数和(自身を除く): 119149350

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 309, 434, 618, 641, 651, 721, 1282, 1302, 1442, 1923, 2163, 3193, 3846, 4326, 4487, 6386, 8974, 9579, 13461, 19158, 19871, 22351, 26922, 39742, 44702, 59613, 66023, 67053, 119226, 132046, 134106, 139097, 198069, 278194, 396138, 417291, 462161, 834582, 924322, 1386483, 2046713, 2772966, 4093426, 6140139, 12280278, 14326991, 28653982, 42980973, 85961946]

約数ペア:

[(1, 85961946), (2, 42980973), (3, 28653982), (6, 14326991), (7, 12280278), (14, 6140139), (21, 4093426), (31, 2772966), (42, 2046713), (62, 1386483), (93, 924322), (103, 834582), (186, 462161), (206, 417291), (217, 396138), (309, 278194), (434, 198069), (618, 139097), (641, 134106), (651, 132046), (721, 119226), (1282, 67053), (1302, 66023), (1442, 59613), (1923, 44702), (2163, 39742), (3193, 26922), (3846, 22351), (4326, 19871), (4487, 19158), (6386, 13461), (8974, 9579)]