85990652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 176891904

約数和(自身を除く): 90901252

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2741, 2852, 5482, 7843, 10964, 15686, 30151, 31372, 60302, 63043, 84971, 120604, 126086, 169942, 252172, 339884, 693473, 934681, 1386946, 1869362, 1954333, 2773892, 3738724, 3908666, 7817332, 21497663, 42995326, 85990652]

約数ペア:

[(1, 85990652), (2, 42995326), (4, 21497663), (11, 7817332), (22, 3908666), (23, 3738724), (31, 2773892), (44, 1954333), (46, 1869362), (62, 1386946), (92, 934681), (124, 693473), (253, 339884), (341, 252172), (506, 169942), (682, 126086), (713, 120604), (1012, 84971), (1364, 63043), (1426, 60302), (2741, 31372), (2852, 30151), (5482, 15686), (7843, 10964)]