80930262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 189637632

約数和(自身を除く): 108707370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 1823, 2114, 3171, 3646, 5469, 6342, 7399, 10938, 12761, 14798, 22197, 25522, 38283, 44394, 76566, 89327, 178654, 267981, 275273, 535962, 550546, 825819, 1651638, 1926911, 3853822, 5780733, 11561466, 13488377, 26976754, 40465131, 80930262]

約数ペア:

[(1, 80930262), (2, 40465131), (3, 26976754), (6, 13488377), (7, 11561466), (14, 5780733), (21, 3853822), (42, 1926911), (49, 1651638), (98, 825819), (147, 550546), (151, 535962), (294, 275273), (302, 267981), (453, 178654), (906, 89327), (1057, 76566), (1823, 44394), (2114, 38283), (3171, 25522), (3646, 22197), (5469, 14798), (6342, 12761), (7399, 10938)]