80390934

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 202383360

約数和(自身を除く): 121992426

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 169, 207, 234, 299, 338, 351, 383, 414, 507, 598, 621, 702, 766, 897, 1014, 1149, 1242, 1521, 1794, 2298, 2691, 3042, 3447, 3887, 4563, 4979, 5382, 6894, 7774, 8073, 8809, 9126, 9958, 10341, 11661, 14937, 16146, 17618, 20682, 23322, 26427, 29874, 34983, 44811, 52854, 64727, 69966, 79281, 89622, 104949, 114517, 129454, 134433, 158562, 194181, 209898, 229034, 237843, 268866, 343551, 388362, 475686, 582543, 687102, 1030653, 1165086, 1488721, 1747629, 2061306, 2977442, 3091959, 3495258, 4466163, 6183918, 8932326, 13398489, 26796978, 40195467, 80390934]

約数ペア:

[(1, 80390934), (2, 40195467), (3, 26796978), (6, 13398489), (9, 8932326), (13, 6183918), (18, 4466163), (23, 3495258), (26, 3091959), (27, 2977442), (39, 2061306), (46, 1747629), (54, 1488721), (69, 1165086), (78, 1030653), (117, 687102), (138, 582543), (169, 475686), (207, 388362), (234, 343551), (299, 268866), (338, 237843), (351, 229034), (383, 209898), (414, 194181), (507, 158562), (598, 134433), (621, 129454), (702, 114517), (766, 104949), (897, 89622), (1014, 79281), (1149, 69966), (1242, 64727), (1521, 52854), (1794, 44811), (2298, 34983), (2691, 29874), (3042, 26427), (3447, 23322), (3887, 20682), (4563, 17618), (4979, 16146), (5382, 14937), (6894, 11661), (7774, 10341), (8073, 9958), (8809, 9126)]