6648156

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 90

約数和(自身を含む): 18722088

約数和(自身を除く): 12073932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 142, 153, 162, 204, 213, 284, 289, 306, 324, 426, 459, 578, 612, 639, 852, 867, 918, 1156, 1207, 1278, 1377, 1734, 1836, 1917, 2414, 2556, 2601, 2754, 3468, 3621, 3834, 4828, 5202, 5508, 5751, 7242, 7668, 7803, 10404, 10863, 11502, 14484, 15606, 20519, 21726, 23004, 23409, 31212, 32589, 41038, 43452, 46818, 61557, 65178, 82076, 93636, 97767, 123114, 130356, 184671, 195534, 246228, 369342, 391068, 554013, 738684, 1108026, 1662039, 2216052, 3324078, 6648156]

約数ペア:

[(1, 6648156), (2, 3324078), (3, 2216052), (4, 1662039), (6, 1108026), (9, 738684), (12, 554013), (17, 391068), (18, 369342), (27, 246228), (34, 195534), (36, 184671), (51, 130356), (54, 123114), (68, 97767), (71, 93636), (81, 82076), (102, 65178), (108, 61557), (142, 46818), (153, 43452), (162, 41038), (204, 32589), (213, 31212), (284, 23409), (289, 23004), (306, 21726), (324, 20519), (426, 15606), (459, 14484), (578, 11502), (612, 10863), (639, 10404), (852, 7803), (867, 7668), (918, 7242), (1156, 5751), (1207, 5508), (1278, 5202), (1377, 4828), (1734, 3834), (1836, 3621), (1917, 3468), (2414, 2754), (2556, 2601)]