73814748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51691}}^1$

素因数の和:51722

約数の個数: 48

約数和(自身を含む): 208422144

約数和(自身を除く): 134607396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 51691, 103382, 155073, 206764, 310146, 361837, 620292, 723674, 878747, 1085511, 1447348, 1757494, 2171022, 2636241, 3514988, 4342044, 5272482, 6151229, 10544964, 12302458, 18453687, 24604916, 36907374, 73814748]

約数ペア:

[(1, 73814748), (2, 36907374), (3, 24604916), (4, 18453687), (6, 12302458), (7, 10544964), (12, 6151229), (14, 5272482), (17, 4342044), (21, 3514988), (28, 2636241), (34, 2171022), (42, 1757494), (51, 1447348), (68, 1085511), (84, 878747), (102, 723674), (119, 620292), (204, 361837), (238, 310146), (357, 206764), (476, 155073), (714, 103382), (1428, 51691)]