70656196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 135109632

約数和(自身を除く): 64453436

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 823, 1646, 1651, 3292, 3302, 6604, 10699, 21398, 21463, 42796, 42926, 85852, 104521, 139087, 209042, 278174, 418084, 556348, 1358773, 2717546, 5435092, 17664049, 35328098, 70656196]

約数ペア:

[(1, 70656196), (2, 35328098), (4, 17664049), (13, 5435092), (26, 2717546), (52, 1358773), (127, 556348), (169, 418084), (254, 278174), (338, 209042), (508, 139087), (676, 104521), (823, 85852), (1646, 42926), (1651, 42796), (3292, 21463), (3302, 21398), (6604, 10699)]