67177630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 136805760

約数和(自身を除く): 69628130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 103, 130, 145, 173, 206, 290, 346, 377, 515, 754, 865, 1030, 1339, 1730, 1885, 2249, 2678, 2987, 3770, 4498, 5017, 5974, 6695, 10034, 11245, 13390, 14935, 17819, 22490, 25085, 29870, 35638, 38831, 50170, 65221, 77662, 89095, 130442, 178190, 194155, 231647, 326105, 388310, 463294, 516751, 652210, 1033502, 1158235, 2316470, 2583755, 5167510, 6717763, 13435526, 33588815, 67177630]

約数ペア:

[(1, 67177630), (2, 33588815), (5, 13435526), (10, 6717763), (13, 5167510), (26, 2583755), (29, 2316470), (58, 1158235), (65, 1033502), (103, 652210), (130, 516751), (145, 463294), (173, 388310), (206, 326105), (290, 231647), (346, 194155), (377, 178190), (515, 130442), (754, 89095), (865, 77662), (1030, 65221), (1339, 50170), (1730, 38831), (1885, 35638), (2249, 29870), (2678, 25085), (2987, 22490), (3770, 17819), (4498, 14935), (5017, 13390), (5974, 11245), (6695, 10034)]