71785356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 109364340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 7487, 9588, 14974, 22461, 29948, 44922, 89844, 127279, 254558, 351889, 381837, 509116, 703778, 763674, 1055667, 1407556, 1527348, 2111334, 4222668, 5982113, 11964226, 17946339, 23928452, 35892678, 71785356]

約数ペア:

[(1, 71785356), (2, 35892678), (3, 23928452), (4, 17946339), (6, 11964226), (12, 5982113), (17, 4222668), (34, 2111334), (47, 1527348), (51, 1407556), (68, 1055667), (94, 763674), (102, 703778), (141, 509116), (188, 381837), (204, 351889), (282, 254558), (564, 127279), (799, 89844), (1598, 44922), (2397, 29948), (3196, 22461), (4794, 14974), (7487, 9588)]