72689058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 171171000

約数和(自身を除く): 98481942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2749, 2938, 4407, 5498, 8247, 8814, 13221, 16494, 24741, 26442, 35737, 49482, 71474, 107211, 214422, 310637, 321633, 621274, 643266, 931911, 1863822, 2795733, 4038281, 5591466, 8076562, 12114843, 24229686, 36344529, 72689058]

約数ペア:

[(1, 72689058), (2, 36344529), (3, 24229686), (6, 12114843), (9, 8076562), (13, 5591466), (18, 4038281), (26, 2795733), (39, 1863822), (78, 931911), (113, 643266), (117, 621274), (226, 321633), (234, 310637), (339, 214422), (678, 107211), (1017, 71474), (1469, 49482), (2034, 35737), (2749, 26442), (2938, 24741), (4407, 16494), (5498, 13221), (8247, 8814)]