70245496

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 146107440

約数和(自身を除く): 75861944

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1156, 1321, 1564, 2312, 2642, 3128, 5284, 6647, 10568, 13294, 22457, 26588, 30383, 44914, 53176, 60766, 89828, 121532, 179656, 243064, 381769, 516511, 763538, 1033022, 1527076, 2066044, 3054152, 4132088, 8780687, 17561374, 35122748, 70245496]

約数ペア:

[(1, 70245496), (2, 35122748), (4, 17561374), (8, 8780687), (17, 4132088), (23, 3054152), (34, 2066044), (46, 1527076), (68, 1033022), (92, 763538), (136, 516511), (184, 381769), (289, 243064), (391, 179656), (578, 121532), (782, 89828), (1156, 60766), (1321, 53176), (1564, 44914), (2312, 30383), (2642, 26588), (3128, 22457), (5284, 13294), (6647, 10568)]