72281214

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{16127}}^1$

素因数の和:16221

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 90289026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 16127, 32254, 48381, 96762, 145143, 290286, 435429, 870858, 1338541, 2677082, 4015623, 8031246, 12046869, 24093738, 36140607, 72281214]

約数ペア:

[(1, 72281214), (2, 36140607), (3, 24093738), (6, 12046869), (9, 8031246), (18, 4015623), (27, 2677082), (54, 1338541), (83, 870858), (166, 435429), (249, 290286), (498, 145143), (747, 96762), (1494, 48381), (2241, 32254), (4482, 16127)]