69531484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 139862016

約数和(自身を除く): 70330532

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 127, 253, 254, 506, 508, 541, 1012, 1082, 1397, 2164, 2794, 2921, 5588, 5842, 5951, 11684, 11902, 12443, 23804, 24886, 32131, 49772, 64262, 68707, 128524, 136873, 137414, 273746, 274828, 547492, 755777, 1511554, 1580261, 3023108, 3160522, 6321044, 17382871, 34765742, 69531484]

約数ペア:

[(1, 69531484), (2, 34765742), (4, 17382871), (11, 6321044), (22, 3160522), (23, 3023108), (44, 1580261), (46, 1511554), (92, 755777), (127, 547492), (253, 274828), (254, 273746), (506, 137414), (508, 136873), (541, 128524), (1012, 68707), (1082, 64262), (1397, 49772), (2164, 32131), (2794, 24886), (2921, 23804), (5588, 12443), (5842, 11902), (5951, 11684)]