77326668

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30253}}^1$

素因数の和:30334

約数の個数: 36

約数和(自身を含む): 198224208

約数和(自身を除く): 120897540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 30253, 60506, 90759, 121012, 181518, 272277, 363036, 544554, 1089108, 2147963, 4295926, 6443889, 8591852, 12887778, 19331667, 25775556, 38663334, 77326668]

約数ペア:

[(1, 77326668), (2, 38663334), (3, 25775556), (4, 19331667), (6, 12887778), (9, 8591852), (12, 6443889), (18, 4295926), (36, 2147963), (71, 1089108), (142, 544554), (213, 363036), (284, 272277), (426, 181518), (639, 121012), (852, 90759), (1278, 60506), (2556, 30253)]