72097364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 66643756

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 244, 443, 667, 886, 1334, 1403, 1769, 1772, 2668, 2806, 3538, 5612, 7076, 10189, 12847, 20378, 25694, 27023, 40687, 40756, 51388, 54046, 81374, 108092, 162748, 295481, 590962, 621529, 783667, 1181924, 1243058, 1567334, 2486116, 3134668, 18024341, 36048682, 72097364]

約数ペア:

[(1, 72097364), (2, 36048682), (4, 18024341), (23, 3134668), (29, 2486116), (46, 1567334), (58, 1243058), (61, 1181924), (92, 783667), (116, 621529), (122, 590962), (244, 295481), (443, 162748), (667, 108092), (886, 81374), (1334, 54046), (1403, 51388), (1769, 40756), (1772, 40687), (2668, 27023), (2806, 25694), (3538, 20378), (5612, 12847), (7076, 10189)]