81358944

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8737}}^1$

素因数の和:8847

約数の個数: 48

約数和(自身を含む): 215793648

約数和(自身を除く): 134434704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 8737, 9312, 17474, 26211, 34948, 52422, 69896, 104844, 139792, 209688, 279584, 419376, 838752, 847489, 1694978, 2542467, 3389956, 5084934, 6779912, 10169868, 13559824, 20339736, 27119648, 40679472, 81358944]

約数ペア:

[(1, 81358944), (2, 40679472), (3, 27119648), (4, 20339736), (6, 13559824), (8, 10169868), (12, 6779912), (16, 5084934), (24, 3389956), (32, 2542467), (48, 1694978), (96, 847489), (97, 838752), (194, 419376), (291, 279584), (388, 209688), (582, 139792), (776, 104844), (1164, 69896), (1552, 52422), (2328, 34948), (3104, 26211), (4656, 17474), (8737, 9312)]