71527630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 134123040

約数和(自身を除く): 62595410

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 1571, 3142, 4553, 7855, 9106, 15710, 22765, 45530, 45559, 91118, 227795, 246647, 455590, 493294, 1233235, 2466470, 7152763, 14305526, 35763815, 71527630]

約数ペア:

[(1, 71527630), (2, 35763815), (5, 14305526), (10, 7152763), (29, 2466470), (58, 1233235), (145, 493294), (157, 455590), (290, 246647), (314, 227795), (785, 91118), (1570, 45559), (1571, 45530), (3142, 22765), (4553, 15710), (7855, 9106)]