80142894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 188907264

約数和(自身を除く): 108764370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3391, 3939, 6782, 7878, 10173, 11817, 20346, 23634, 30519, 44083, 61038, 88166, 132249, 264498, 342491, 396747, 684982, 793494, 1027473, 2054946, 3082419, 4452383, 6164838, 8904766, 13357149, 26714298, 40071447, 80142894]

約数ペア:

[(1, 80142894), (2, 40071447), (3, 26714298), (6, 13357149), (9, 8904766), (13, 6164838), (18, 4452383), (26, 3082419), (39, 2054946), (78, 1027473), (101, 793494), (117, 684982), (202, 396747), (234, 342491), (303, 264498), (606, 132249), (909, 88166), (1313, 61038), (1818, 44083), (2626, 30519), (3391, 23634), (3939, 20346), (6782, 11817), (7878, 10173)]