69908556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1303}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 173505024

約数和(自身を除く): 103596468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1303, 1578, 2606, 3156, 3909, 4471, 5212, 7818, 8942, 13413, 15636, 17884, 22151, 26826, 44302, 53652, 66453, 88604, 132906, 265812, 342689, 685378, 1028067, 1370756, 2056134, 4112268, 5825713, 11651426, 17477139, 23302852, 34954278, 69908556]

約数ペア:

[(1, 69908556), (2, 34954278), (3, 23302852), (4, 17477139), (6, 11651426), (12, 5825713), (17, 4112268), (34, 2056134), (51, 1370756), (68, 1028067), (102, 685378), (204, 342689), (263, 265812), (526, 132906), (789, 88604), (1052, 66453), (1303, 53652), (1578, 44302), (2606, 26826), (3156, 22151), (3909, 17884), (4471, 15636), (5212, 13413), (7818, 8942)]