72014488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 99587432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3191, 3224, 5642, 6382, 11284, 12764, 22337, 22568, 25528, 41483, 44674, 82966, 89348, 98921, 165932, 178696, 197842, 290381, 331864, 395684, 580762, 692447, 791368, 1161524, 1285973, 1384894, 2323048, 2571946, 2769788, 5143892, 5539576, 9001811, 10287784, 18003622, 36007244, 72014488]

約数ペア:

[(1, 72014488), (2, 36007244), (4, 18003622), (7, 10287784), (8, 9001811), (13, 5539576), (14, 5143892), (26, 2769788), (28, 2571946), (31, 2323048), (52, 1384894), (56, 1285973), (62, 1161524), (91, 791368), (104, 692447), (124, 580762), (182, 395684), (217, 331864), (248, 290381), (364, 197842), (403, 178696), (434, 165932), (728, 98921), (806, 89348), (868, 82966), (1612, 44674), (1736, 41483), (2821, 25528), (3191, 22568), (3224, 22337), (5642, 12764), (6382, 11284)]