70220682

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20665

約数の個数: 48

約数和(自身を含む): 180328512

約数和(自身を除く): 110107830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20641, 41282, 61923, 123846, 144487, 185769, 288974, 371538, 433461, 557307, 866922, 1114614, 1300383, 1671921, 2600766, 3343842, 3901149, 5015763, 7802298, 10031526, 11703447, 23406894, 35110341, 70220682]

約数ペア:

[(1, 70220682), (2, 35110341), (3, 23406894), (6, 11703447), (7, 10031526), (9, 7802298), (14, 5015763), (18, 3901149), (21, 3343842), (27, 2600766), (42, 1671921), (54, 1300383), (63, 1114614), (81, 866922), (126, 557307), (162, 433461), (189, 371538), (243, 288974), (378, 185769), (486, 144487), (567, 123846), (1134, 61923), (1701, 41282), (3402, 20641)]