91869456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3940

約数の個数: 80

約数和(自身を含む): 275125248

約数和(自身を除く): 183255792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3851, 3976, 5964, 7702, 7952, 11553, 11928, 15404, 23106, 23856, 26957, 30808, 46212, 53914, 61616, 80871, 92424, 107828, 161742, 184848, 215656, 273421, 323484, 431312, 546842, 646968, 820263, 1093684, 1293936, 1640526, 1913947, 2187368, 3281052, 3827894, 4374736, 5741841, 6562104, 7655788, 11483682, 13124208, 15311576, 22967364, 30623152, 45934728, 91869456]

約数ペア:

[(1, 91869456), (2, 45934728), (3, 30623152), (4, 22967364), (6, 15311576), (7, 13124208), (8, 11483682), (12, 7655788), (14, 6562104), (16, 5741841), (21, 4374736), (24, 3827894), (28, 3281052), (42, 2187368), (48, 1913947), (56, 1640526), (71, 1293936), (84, 1093684), (112, 820263), (142, 646968), (168, 546842), (213, 431312), (284, 323484), (336, 273421), (426, 215656), (497, 184848), (568, 161742), (852, 107828), (994, 92424), (1136, 80871), (1491, 61616), (1704, 53914), (1988, 46212), (2982, 30808), (3408, 26957), (3851, 23856), (3976, 23106), (5964, 15404), (7702, 11928), (7952, 11553)]