72504628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43889}}^1$

素因数の和:43959

約数の個数: 24

約数和(自身を含む): 147470400

約数和(自身を除く): 74965772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43889, 87778, 175556, 307223, 614446, 1228892, 2589451, 5178902, 10357804, 18126157, 36252314, 72504628]

約数ペア:

[(1, 72504628), (2, 36252314), (4, 18126157), (7, 10357804), (14, 5178902), (28, 2589451), (59, 1228892), (118, 614446), (236, 307223), (413, 175556), (826, 87778), (1652, 43889)]