88478516

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 198031680

約数和(自身を除く): 109553164

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1033, 1127, 1748, 1862, 2066, 2254, 3059, 3724, 4132, 4508, 6118, 7231, 12236, 14462, 19627, 21413, 23759, 28924, 39254, 42826, 47518, 50617, 78508, 85652, 95036, 101234, 137389, 166313, 202468, 274778, 332626, 451421, 549556, 665252, 902842, 961723, 1164191, 1805684, 1923446, 2328382, 3159947, 3846892, 4656764, 6319894, 12639788, 22119629, 44239258, 88478516]

約数ペア:

[(1, 88478516), (2, 44239258), (4, 22119629), (7, 12639788), (14, 6319894), (19, 4656764), (23, 3846892), (28, 3159947), (38, 2328382), (46, 1923446), (49, 1805684), (76, 1164191), (92, 961723), (98, 902842), (133, 665252), (161, 549556), (196, 451421), (266, 332626), (322, 274778), (437, 202468), (532, 166313), (644, 137389), (874, 101234), (931, 95036), (1033, 85652), (1127, 78508), (1748, 50617), (1862, 47518), (2066, 42826), (2254, 39254), (3059, 28924), (3724, 23759), (4132, 21413), (4508, 19627), (6118, 14462), (7231, 12236)]