68713470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3810

約数の個数: 96

約数和(自身を含む): 211273920

約数和(自身を除く): 142560450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 3761, 6090, 7522, 9135, 11283, 18270, 18805, 22566, 26327, 33849, 37610, 52654, 56415, 67698, 78981, 109069, 112830, 131635, 157962, 169245, 218138, 236943, 263270, 327207, 338490, 394905, 473886, 545345, 654414, 763483, 789810, 981621, 1090690, 1184715, 1526966, 1636035, 1963242, 2290449, 2369430, 3272070, 3817415, 4580898, 4908105, 6871347, 7634830, 9816210, 11452245, 13742694, 22904490, 34356735, 68713470]

約数ペア:

[(1, 68713470), (2, 34356735), (3, 22904490), (5, 13742694), (6, 11452245), (7, 9816210), (9, 7634830), (10, 6871347), (14, 4908105), (15, 4580898), (18, 3817415), (21, 3272070), (29, 2369430), (30, 2290449), (35, 1963242), (42, 1636035), (45, 1526966), (58, 1184715), (63, 1090690), (70, 981621), (87, 789810), (90, 763483), (105, 654414), (126, 545345), (145, 473886), (174, 394905), (203, 338490), (210, 327207), (261, 263270), (290, 236943), (315, 218138), (406, 169245), (435, 157962), (522, 131635), (609, 112830), (630, 109069), (870, 78981), (1015, 67698), (1218, 56415), (1305, 52654), (1827, 37610), (2030, 33849), (2610, 26327), (3045, 22566), (3654, 18805), (3761, 18270), (6090, 11283), (7522, 9135)]