81164052

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{44207}}^1$

素因数の和:44237

約数の個数: 48

約数和(自身を含む): 222808320

約数和(自身を除く): 141644268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 44207, 88414, 132621, 176828, 265242, 397863, 530484, 751519, 795726, 1193589, 1503038, 1591452, 2254557, 2387178, 3006076, 4509114, 4774356, 6763671, 9018228, 13527342, 20291013, 27054684, 40582026, 81164052]

約数ペア:

[(1, 81164052), (2, 40582026), (3, 27054684), (4, 20291013), (6, 13527342), (9, 9018228), (12, 6763671), (17, 4774356), (18, 4509114), (27, 3006076), (34, 2387178), (36, 2254557), (51, 1591452), (54, 1503038), (68, 1193589), (102, 795726), (108, 751519), (153, 530484), (204, 397863), (306, 265242), (459, 176828), (612, 132621), (918, 88414), (1836, 44207)]