89945548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12697}}^1$

素因数の和:12742

約数の個数: 48

約数和(自身を含む): 204793344

約数和(自身を除く): 114847796

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 12697, 25394, 50788, 88879, 139667, 177758, 279334, 292031, 355516, 558668, 584062, 977669, 1168124, 1955338, 2044217, 3212341, 3910676, 4088434, 6424682, 8176868, 12849364, 22486387, 44972774, 89945548]

約数ペア:

[(1, 89945548), (2, 44972774), (4, 22486387), (7, 12849364), (11, 8176868), (14, 6424682), (22, 4088434), (23, 3910676), (28, 3212341), (44, 2044217), (46, 1955338), (77, 1168124), (92, 977669), (154, 584062), (161, 558668), (253, 355516), (308, 292031), (322, 279334), (506, 177758), (644, 139667), (1012, 88879), (1771, 50788), (3542, 25394), (7084, 12697)]