72611214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5381}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 157326624

約数和(自身を除く): 84715410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 5381, 6747, 10762, 13494, 16143, 32286, 69953, 139906, 209859, 419718, 930913, 1861826, 2792739, 5585478, 12101869, 24203738, 36305607, 72611214]

約数ペア:

[(1, 72611214), (2, 36305607), (3, 24203738), (6, 12101869), (13, 5585478), (26, 2792739), (39, 1861826), (78, 930913), (173, 419718), (346, 209859), (519, 139906), (1038, 69953), (2249, 32286), (4498, 16143), (5381, 13494), (6747, 10762)]