57163788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 159069456

約数和(自身を除く): 101905668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1193, 1331, 1452, 2178, 2386, 2662, 3579, 3993, 4356, 4772, 5324, 7158, 7986, 10737, 11979, 13123, 14316, 15972, 21474, 23958, 26246, 39369, 42948, 47916, 52492, 78738, 118107, 144353, 157476, 236214, 288706, 433059, 472428, 577412, 866118, 1299177, 1587883, 1732236, 2598354, 3175766, 4763649, 5196708, 6351532, 9527298, 14290947, 19054596, 28581894, 57163788]

約数ペア:

[(1, 57163788), (2, 28581894), (3, 19054596), (4, 14290947), (6, 9527298), (9, 6351532), (11, 5196708), (12, 4763649), (18, 3175766), (22, 2598354), (33, 1732236), (36, 1587883), (44, 1299177), (66, 866118), (99, 577412), (121, 472428), (132, 433059), (198, 288706), (242, 236214), (363, 157476), (396, 144353), (484, 118107), (726, 78738), (1089, 52492), (1193, 47916), (1331, 42948), (1452, 39369), (2178, 26246), (2386, 23958), (2662, 21474), (3579, 15972), (3993, 14316), (4356, 13123), (4772, 11979), (5324, 10737), (7158, 7986)]