78947264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 56

約数和(自身を含む): 172443648

約数和(自身を除く): 93496384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 883, 1016, 1397, 1766, 2032, 2794, 3532, 4064, 5588, 7064, 8128, 9713, 11176, 14128, 19426, 22352, 28256, 38852, 44704, 56512, 77704, 89408, 112141, 155408, 224282, 310816, 448564, 621632, 897128, 1233551, 1794256, 2467102, 3588512, 4934204, 7177024, 9868408, 19736816, 39473632, 78947264]

約数ペア:

[(1, 78947264), (2, 39473632), (4, 19736816), (8, 9868408), (11, 7177024), (16, 4934204), (22, 3588512), (32, 2467102), (44, 1794256), (64, 1233551), (88, 897128), (127, 621632), (176, 448564), (254, 310816), (352, 224282), (508, 155408), (704, 112141), (883, 89408), (1016, 77704), (1397, 56512), (1766, 44704), (2032, 38852), (2794, 28256), (3532, 22352), (4064, 19426), (5588, 14128), (7064, 11176), (8128, 9713)]