83866684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 172529280

約数和(自身を除く): 88662596

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 2333, 3268, 4666, 8987, 9332, 17974, 25663, 35948, 44327, 51326, 88654, 100319, 102652, 177308, 200638, 401276, 487597, 975194, 1103509, 1906061, 1950388, 2207018, 3812122, 4414036, 7624244, 20966671, 41933342, 83866684]

約数ペア:

[(1, 83866684), (2, 41933342), (4, 20966671), (11, 7624244), (19, 4414036), (22, 3812122), (38, 2207018), (43, 1950388), (44, 1906061), (76, 1103509), (86, 975194), (172, 487597), (209, 401276), (418, 200638), (473, 177308), (817, 102652), (836, 100319), (946, 88654), (1634, 51326), (1892, 44327), (2333, 35948), (3268, 25663), (4666, 17974), (8987, 9332)]