81007152

素因数分解:

$2^4\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{1429}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 209592240

約数和(自身を除く): 128585088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1181, 1429, 2362, 2858, 3543, 4287, 4724, 5716, 7086, 8574, 9448, 11432, 14172, 17148, 18896, 22864, 28344, 34296, 56688, 68592, 1687649, 3375298, 5062947, 6750596, 10125894, 13501192, 20251788, 27002384, 40503576, 81007152]

約数ペア:

[(1, 81007152), (2, 40503576), (3, 27002384), (4, 20251788), (6, 13501192), (8, 10125894), (12, 6750596), (16, 5062947), (24, 3375298), (48, 1687649), (1181, 68592), (1429, 56688), (2362, 34296), (2858, 28344), (3543, 22864), (4287, 18896), (4724, 17148), (5716, 14172), (7086, 11432), (8574, 9448)]