88890721924

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{1549}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 157664908800

約数和(自身を除く): 68774186876

約数列:

[1, 2, 4, 167, 271, 317, 334, 542, 634, 668, 1084, 1268, 1549, 3098, 6196, 45257, 52939, 85907, 90514, 105878, 171814, 181028, 211756, 258683, 343628, 419779, 491033, 517366, 839558, 982066, 1034732, 1679116, 1964132, 14346469, 28692938, 57385876, 70103093, 82002511, 133069943, 140206186, 164005022, 266139886, 280412372, 328010044, 532279772, 22222680481, 44445360962, 88890721924]

約数ペア:

[(1, 88890721924), (2, 44445360962), (4, 22222680481), (167, 532279772), (271, 328010044), (317, 280412372), (334, 266139886), (542, 164005022), (634, 140206186), (668, 133069943), (1084, 82002511), (1268, 70103093), (1549, 57385876), (3098, 28692938), (6196, 14346469), (45257, 1964132), (52939, 1679116), (85907, 1034732), (90514, 982066), (105878, 839558), (171814, 517366), (181028, 491033), (211756, 419779), (258683, 343628)]