5518404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 15095808

約数和(自身を除く): 9577404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 127, 142, 153, 204, 213, 254, 284, 306, 381, 426, 508, 612, 639, 762, 852, 1143, 1207, 1278, 1524, 2159, 2286, 2414, 2556, 3621, 4318, 4572, 4828, 6477, 7242, 8636, 9017, 10863, 12954, 14484, 18034, 19431, 21726, 25908, 27051, 36068, 38862, 43452, 54102, 77724, 81153, 108204, 153289, 162306, 306578, 324612, 459867, 613156, 919734, 1379601, 1839468, 2759202, 5518404]

約数ペア:

[(1, 5518404), (2, 2759202), (3, 1839468), (4, 1379601), (6, 919734), (9, 613156), (12, 459867), (17, 324612), (18, 306578), (34, 162306), (36, 153289), (51, 108204), (68, 81153), (71, 77724), (102, 54102), (127, 43452), (142, 38862), (153, 36068), (204, 27051), (213, 25908), (254, 21726), (284, 19431), (306, 18034), (381, 14484), (426, 12954), (508, 10863), (612, 9017), (639, 8636), (762, 7242), (852, 6477), (1143, 4828), (1207, 4572), (1278, 4318), (1524, 3621), (2159, 2556), (2286, 2414)]