87626110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 191782080

約数和(自身を除く): 104155970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1430, 1595, 1885, 2113, 3190, 3770, 4147, 4226, 8294, 10565, 20735, 21130, 23243, 27469, 41470, 46486, 54938, 61277, 116215, 122554, 137345, 232430, 274690, 302159, 306385, 604318, 612770, 674047, 796601, 1348094, 1510795, 1593202, 3021590, 3370235, 3983005, 6740470, 7966010, 8762611, 17525222, 43813055, 87626110]

約数ペア:

[(1, 87626110), (2, 43813055), (5, 17525222), (10, 8762611), (11, 7966010), (13, 6740470), (22, 3983005), (26, 3370235), (29, 3021590), (55, 1593202), (58, 1510795), (65, 1348094), (110, 796601), (130, 674047), (143, 612770), (145, 604318), (286, 306385), (290, 302159), (319, 274690), (377, 232430), (638, 137345), (715, 122554), (754, 116215), (1430, 61277), (1595, 54938), (1885, 46486), (2113, 41470), (3190, 27469), (3770, 23243), (4147, 21130), (4226, 20735), (8294, 10565)]