70899416

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2273}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 152267040

約数和(自身を除く): 81367624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2273, 3899, 4456, 4546, 7798, 9092, 15596, 15911, 18184, 31192, 31822, 63644, 127288, 1266061, 2532122, 5064244, 8862427, 10128488, 17724854, 35449708, 70899416]

約数ペア:

[(1, 70899416), (2, 35449708), (4, 17724854), (7, 10128488), (8, 8862427), (14, 5064244), (28, 2532122), (56, 1266061), (557, 127288), (1114, 63644), (2228, 31822), (2273, 31192), (3899, 18184), (4456, 15911), (4546, 15596), (7798, 9092)]