80771544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3789

約数の個数: 96

約数和(自身を含む): 255889920

約数和(自身を除く): 175118376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 3727, 5418, 7224, 7454, 10836, 11181, 14908, 21672, 22362, 26089, 29816, 33543, 44724, 52178, 67086, 78267, 89448, 104356, 134172, 156534, 160261, 208712, 234801, 268344, 313068, 320522, 469602, 480783, 626136, 641044, 939204, 961566, 1121827, 1282088, 1442349, 1878408, 1923132, 2243654, 2884698, 3365481, 3846264, 4487308, 5769396, 6730962, 8974616, 10096443, 11538792, 13461924, 20192886, 26923848, 40385772, 80771544]

約数ペア:

[(1, 80771544), (2, 40385772), (3, 26923848), (4, 20192886), (6, 13461924), (7, 11538792), (8, 10096443), (9, 8974616), (12, 6730962), (14, 5769396), (18, 4487308), (21, 3846264), (24, 3365481), (28, 2884698), (36, 2243654), (42, 1923132), (43, 1878408), (56, 1442349), (63, 1282088), (72, 1121827), (84, 961566), (86, 939204), (126, 641044), (129, 626136), (168, 480783), (172, 469602), (252, 320522), (258, 313068), (301, 268344), (344, 234801), (387, 208712), (504, 160261), (516, 156534), (602, 134172), (774, 104356), (903, 89448), (1032, 78267), (1204, 67086), (1548, 52178), (1806, 44724), (2408, 33543), (2709, 29816), (3096, 26089), (3612, 22362), (3727, 21672), (5418, 14908), (7224, 11181), (7454, 10836)]