70987084

素因数分解:

$2^2\times 7^2\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 144990216

約数和(自身を除く): 74003132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 587, 617, 1174, 1234, 2348, 2468, 4109, 4319, 8218, 8638, 16436, 17276, 28763, 30233, 57526, 60466, 115052, 120932, 362179, 724358, 1448716, 2535253, 5070506, 10141012, 17746771, 35493542, 70987084]

約数ペア:

[(1, 70987084), (2, 35493542), (4, 17746771), (7, 10141012), (14, 5070506), (28, 2535253), (49, 1448716), (98, 724358), (196, 362179), (587, 120932), (617, 115052), (1174, 60466), (1234, 57526), (2348, 30233), (2468, 28763), (4109, 17276), (4319, 16436), (8218, 8638)]