72650522

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 54357478

約数列:

[1, 2, 7, 14, 89, 178, 199, 293, 398, 586, 623, 1246, 1393, 2051, 2786, 4102, 17711, 26077, 35422, 52154, 58307, 116614, 123977, 182539, 247954, 365078, 408149, 816298, 5189323, 10378646, 36325261, 72650522]

約数ペア:

[(1, 72650522), (2, 36325261), (7, 10378646), (14, 5189323), (89, 816298), (178, 408149), (199, 365078), (293, 247954), (398, 182539), (586, 123977), (623, 116614), (1246, 58307), (1393, 52154), (2051, 35422), (2786, 26077), (4102, 17711)]