61673203870

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{38711}}^1$

素因数の和:39540

約数の個数: 32

約数和(自身を含む): 111588114240

約数和(自身を除く): 49914910370

約数列:

[1, 2, 5, 10, 313, 509, 626, 1018, 1565, 2545, 3130, 5090, 38711, 77422, 159317, 193555, 318634, 387110, 796585, 1593170, 12116543, 19703899, 24233086, 39407798, 60582715, 98519495, 121165430, 197038990, 6167320387, 12334640774, 30836601935, 61673203870]

約数ペア:

[(1, 61673203870), (2, 30836601935), (5, 12334640774), (10, 6167320387), (313, 197038990), (509, 121165430), (626, 98519495), (1018, 60582715), (1565, 39407798), (2545, 24233086), (3130, 19703899), (5090, 12116543), (38711, 1593170), (77422, 796585), (159317, 387110), (193555, 318634)]