68970312

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 192960000

約数和(自身を除く): 123989688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2143, 2682, 3576, 4023, 4286, 5364, 6429, 8046, 8572, 10728, 12858, 16092, 17144, 19287, 25716, 32184, 38574, 51432, 57861, 77148, 115722, 154296, 231444, 319307, 462888, 638614, 957921, 1277228, 1915842, 2554456, 2873763, 3831684, 5747526, 7663368, 8621289, 11495052, 17242578, 22990104, 34485156, 68970312]

約数ペア:

[(1, 68970312), (2, 34485156), (3, 22990104), (4, 17242578), (6, 11495052), (8, 8621289), (9, 7663368), (12, 5747526), (18, 3831684), (24, 2873763), (27, 2554456), (36, 1915842), (54, 1277228), (72, 957921), (108, 638614), (149, 462888), (216, 319307), (298, 231444), (447, 154296), (596, 115722), (894, 77148), (1192, 57861), (1341, 51432), (1788, 38574), (2143, 32184), (2682, 25716), (3576, 19287), (4023, 17144), (4286, 16092), (5364, 12858), (6429, 10728), (8046, 8572)]