71469198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 160782336

約数和(自身を除く): 89313138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 263, 279, 487, 526, 558, 789, 974, 1461, 1578, 2367, 2922, 4383, 4734, 8153, 8766, 15097, 16306, 24459, 30194, 45291, 48918, 73377, 90582, 128081, 135873, 146754, 256162, 271746, 384243, 768486, 1152729, 2305458, 3970511, 7941022, 11911533, 23823066, 35734599, 71469198]

約数ペア:

[(1, 71469198), (2, 35734599), (3, 23823066), (6, 11911533), (9, 7941022), (18, 3970511), (31, 2305458), (62, 1152729), (93, 768486), (186, 384243), (263, 271746), (279, 256162), (487, 146754), (526, 135873), (558, 128081), (789, 90582), (974, 73377), (1461, 48918), (1578, 45291), (2367, 30194), (2922, 24459), (4383, 16306), (4734, 15097), (8153, 8766)]