69219972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 117905148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2039, 2829, 3772, 4078, 5658, 6117, 8156, 8487, 11316, 12234, 16974, 18351, 24468, 33948, 36702, 46897, 73404, 83599, 93794, 140691, 167198, 187588, 250797, 281382, 334396, 422073, 501594, 562764, 752391, 844146, 1003188, 1504782, 1688292, 1922777, 3009564, 3845554, 5768331, 7691108, 11536662, 17304993, 23073324, 34609986, 69219972]

約数ペア:

[(1, 69219972), (2, 34609986), (3, 23073324), (4, 17304993), (6, 11536662), (9, 7691108), (12, 5768331), (18, 3845554), (23, 3009564), (36, 1922777), (41, 1688292), (46, 1504782), (69, 1003188), (82, 844146), (92, 752391), (123, 562764), (138, 501594), (164, 422073), (207, 334396), (246, 281382), (276, 250797), (369, 187588), (414, 167198), (492, 140691), (738, 93794), (828, 83599), (943, 73404), (1476, 46897), (1886, 36702), (2039, 33948), (2829, 24468), (3772, 18351), (4078, 16974), (5658, 12234), (6117, 11316), (8156, 8487)]