70064072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 64

約数和(自身を含む): 156401280

約数和(自身を除く): 86337208

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1723, 1768, 2392, 3128, 3446, 5083, 6892, 10166, 13784, 20332, 22399, 29291, 39629, 40664, 44798, 58582, 79258, 89596, 117164, 158516, 179192, 234328, 317032, 380783, 515177, 673693, 761566, 1030354, 1347386, 1523132, 2060708, 2694772, 3046264, 4121416, 5389544, 8758009, 17516018, 35032036, 70064072]

約数ペア:

[(1, 70064072), (2, 35032036), (4, 17516018), (8, 8758009), (13, 5389544), (17, 4121416), (23, 3046264), (26, 2694772), (34, 2060708), (46, 1523132), (52, 1347386), (68, 1030354), (92, 761566), (104, 673693), (136, 515177), (184, 380783), (221, 317032), (299, 234328), (391, 179192), (442, 158516), (598, 117164), (782, 89596), (884, 79258), (1196, 58582), (1564, 44798), (1723, 40664), (1768, 39629), (2392, 29291), (3128, 22399), (3446, 20332), (5083, 13784), (6892, 10166)]