68170313104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4729}}^1\times {\mathrm{47419}}^1$

素因数の和:52175

約数の個数: 40

約数和(自身を含む): 139063892000

約数和(自身を除く): 70893578896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4729, 9458, 18916, 37832, 47419, 75664, 89851, 94838, 179702, 189676, 359404, 379352, 718808, 758704, 900961, 1437616, 1801922, 3603844, 7207688, 14415376, 224244451, 448488902, 896977804, 1793955608, 3587911216, 4260644569, 8521289138, 17042578276, 34085156552, 68170313104]

約数ペア:

[(1, 68170313104), (2, 34085156552), (4, 17042578276), (8, 8521289138), (16, 4260644569), (19, 3587911216), (38, 1793955608), (76, 896977804), (152, 448488902), (304, 224244451), (4729, 14415376), (9458, 7207688), (18916, 3603844), (37832, 1801922), (47419, 1437616), (75664, 900961), (89851, 758704), (94838, 718808), (179702, 379352), (189676, 359404)]