85840612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 187858944

約数和(自身を除く): 102018332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 47, 52, 62, 94, 103, 124, 143, 188, 206, 286, 341, 403, 412, 517, 572, 611, 682, 806, 1034, 1133, 1222, 1339, 1364, 1457, 1612, 2068, 2266, 2444, 2678, 2914, 3193, 4433, 4532, 4841, 5356, 5828, 6386, 6721, 8866, 9682, 12772, 13442, 14729, 16027, 17732, 18941, 19364, 26884, 29458, 32054, 35123, 37882, 41509, 53251, 58916, 62933, 64108, 70246, 75764, 83018, 106502, 125866, 140492, 150071, 166036, 208351, 213004, 251732, 300142, 416702, 456599, 600284, 692263, 833404, 913198, 1384526, 1650781, 1826396, 1950923, 2769052, 3301562, 3901846, 6603124, 7803692, 21460153, 42920306, 85840612]

約数ペア:

[(1, 85840612), (2, 42920306), (4, 21460153), (11, 7803692), (13, 6603124), (22, 3901846), (26, 3301562), (31, 2769052), (44, 1950923), (47, 1826396), (52, 1650781), (62, 1384526), (94, 913198), (103, 833404), (124, 692263), (143, 600284), (188, 456599), (206, 416702), (286, 300142), (341, 251732), (403, 213004), (412, 208351), (517, 166036), (572, 150071), (611, 140492), (682, 125866), (806, 106502), (1034, 83018), (1133, 75764), (1222, 70246), (1339, 64108), (1364, 62933), (1457, 58916), (1612, 53251), (2068, 41509), (2266, 37882), (2444, 35123), (2678, 32054), (2914, 29458), (3193, 26884), (4433, 19364), (4532, 18941), (4841, 17732), (5356, 16027), (5828, 14729), (6386, 13442), (6721, 12772), (8866, 9682)]