68155974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 155422800

約数和(自身を除く): 87266826

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 1062, 1711, 2213, 3422, 4426, 5133, 6639, 10266, 13278, 15399, 19917, 30798, 39834, 64177, 128354, 130567, 192531, 261134, 385062, 391701, 577593, 783402, 1155186, 1175103, 2350206, 3786443, 7572886, 11359329, 22718658, 34077987, 68155974]

約数ペア:

[(1, 68155974), (2, 34077987), (3, 22718658), (6, 11359329), (9, 7572886), (18, 3786443), (29, 2350206), (58, 1175103), (59, 1155186), (87, 783402), (118, 577593), (174, 391701), (177, 385062), (261, 261134), (354, 192531), (522, 130567), (531, 128354), (1062, 64177), (1711, 39834), (2213, 30798), (3422, 19917), (4426, 15399), (5133, 13278), (6639, 10266)]