72773260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30577}}^1$

素因数の和:30610

約数の個数: 48

約数和(自身を含む): 184935744

約数和(自身を除く): 112162484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 30577, 61154, 122308, 152885, 214039, 305770, 428078, 519809, 611540, 856156, 1039618, 1070195, 2079236, 2140390, 2599045, 3638663, 4280780, 5198090, 7277326, 10396180, 14554652, 18193315, 36386630, 72773260]

約数ペア:

[(1, 72773260), (2, 36386630), (4, 18193315), (5, 14554652), (7, 10396180), (10, 7277326), (14, 5198090), (17, 4280780), (20, 3638663), (28, 2599045), (34, 2140390), (35, 2079236), (68, 1070195), (70, 1039618), (85, 856156), (119, 611540), (140, 519809), (170, 428078), (238, 305770), (340, 214039), (476, 152885), (595, 122308), (1190, 61154), (2380, 30577)]