73094890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 145832904

約数和(自身を除く): 72738014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 313, 386, 605, 626, 965, 1210, 1565, 1930, 2123, 3130, 3443, 4246, 6886, 10615, 17215, 21230, 23353, 34430, 37873, 46706, 60409, 75746, 116765, 120818, 189365, 233530, 302045, 378730, 604090, 664499, 1328998, 3322495, 6644990, 7309489, 14618978, 36547445, 73094890]

約数ペア:

[(1, 73094890), (2, 36547445), (5, 14618978), (10, 7309489), (11, 6644990), (22, 3322495), (55, 1328998), (110, 664499), (121, 604090), (193, 378730), (242, 302045), (313, 233530), (386, 189365), (605, 120818), (626, 116765), (965, 75746), (1210, 60409), (1565, 46706), (1930, 37873), (2123, 34430), (3130, 23353), (3443, 21230), (4246, 17215), (6886, 10615)]