80574522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 191032992

約数和(自身を除く): 110458470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5171, 5194, 7791, 10342, 15513, 15582, 31026, 36197, 72394, 108591, 217182, 253379, 274063, 506758, 548126, 760137, 822189, 1520274, 1644378, 1918441, 3836882, 5755323, 11510646, 13429087, 26858174, 40287261, 80574522]

約数ペア:

[(1, 80574522), (2, 40287261), (3, 26858174), (6, 13429087), (7, 11510646), (14, 5755323), (21, 3836882), (42, 1918441), (49, 1644378), (53, 1520274), (98, 822189), (106, 760137), (147, 548126), (159, 506758), (294, 274063), (318, 253379), (371, 217182), (742, 108591), (1113, 72394), (2226, 36197), (2597, 31026), (5171, 15582), (5194, 15513), (7791, 10342)]