68689530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8387}}^1$

素因数の和:8420

約数の個数: 96

約数和(自身を含む): 219832704

約数和(自身を除く): 151143174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8387, 16774, 25161, 41935, 50322, 58709, 75483, 83870, 109031, 117418, 125805, 150966, 176127, 218062, 251610, 293545, 327093, 352254, 377415, 528381, 545155, 587090, 654186, 754830, 763217, 880635, 981279, 1056762, 1090310, 1526434, 1635465, 1761270, 1962558, 2289651, 2641905, 3270930, 3816085, 4579302, 4906395, 5283810, 6868953, 7632170, 9812790, 11448255, 13737906, 22896510, 34344765, 68689530]

約数ペア:

[(1, 68689530), (2, 34344765), (3, 22896510), (5, 13737906), (6, 11448255), (7, 9812790), (9, 7632170), (10, 6868953), (13, 5283810), (14, 4906395), (15, 4579302), (18, 3816085), (21, 3270930), (26, 2641905), (30, 2289651), (35, 1962558), (39, 1761270), (42, 1635465), (45, 1526434), (63, 1090310), (65, 1056762), (70, 981279), (78, 880635), (90, 763217), (91, 754830), (105, 654186), (117, 587090), (126, 545155), (130, 528381), (182, 377415), (195, 352254), (210, 327093), (234, 293545), (273, 251610), (315, 218062), (390, 176127), (455, 150966), (546, 125805), (585, 117418), (630, 109031), (819, 83870), (910, 75483), (1170, 58709), (1365, 50322), (1638, 41935), (2730, 25161), (4095, 16774), (8190, 8387)]