70620697084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{12791}}^1$

素因数の和:14483

約数の個数: 72

約数和(自身を含む): 152324014752

約数和(自身を除く): 81703317668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1657, 1666, 3314, 3332, 6628, 11599, 12791, 23198, 25582, 28169, 46396, 51164, 56338, 81193, 89537, 112676, 162386, 179074, 197183, 217447, 324772, 358148, 394366, 434894, 626759, 788732, 869788, 1253518, 1380281, 1522129, 2507036, 2760562, 3044258, 5521124, 6088516, 10654903, 21194687, 21309806, 42389374, 42619612, 84778748, 148362809, 296725618, 360309679, 593451236, 720619358, 1038539663, 1441238716, 2077079326, 2522167753, 4154158652, 5044335506, 10088671012, 17655174271, 35310348542, 70620697084]

約数ペア:

[(1, 70620697084), (2, 35310348542), (4, 17655174271), (7, 10088671012), (14, 5044335506), (17, 4154158652), (28, 2522167753), (34, 2077079326), (49, 1441238716), (68, 1038539663), (98, 720619358), (119, 593451236), (196, 360309679), (238, 296725618), (476, 148362809), (833, 84778748), (1657, 42619612), (1666, 42389374), (3314, 21309806), (3332, 21194687), (6628, 10654903), (11599, 6088516), (12791, 5521124), (23198, 3044258), (25582, 2760562), (28169, 2507036), (46396, 1522129), (51164, 1380281), (56338, 1253518), (81193, 869788), (89537, 788732), (112676, 626759), (162386, 434894), (179074, 394366), (197183, 358148), (217447, 324772)]