93918580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18131}}^1$

素因数の和:18184

約数の個数: 48

約数和(自身を含む): 231509376

約数和(自身を除く): 137590796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 18131, 36262, 72524, 90655, 126917, 181310, 253834, 362620, 507668, 634585, 670847, 1269170, 1341694, 2538340, 2683388, 3354235, 4695929, 6708470, 9391858, 13416940, 18783716, 23479645, 46959290, 93918580]

約数ペア:

[(1, 93918580), (2, 46959290), (4, 23479645), (5, 18783716), (7, 13416940), (10, 9391858), (14, 6708470), (20, 4695929), (28, 3354235), (35, 2683388), (37, 2538340), (70, 1341694), (74, 1269170), (140, 670847), (148, 634585), (185, 507668), (259, 362620), (370, 253834), (518, 181310), (740, 126917), (1036, 90655), (1295, 72524), (2590, 36262), (5180, 18131)]