69495008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10431

約数の個数: 48

約数和(自身を含む): 157127040

約数和(自身を除く): 87632032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 10391, 20782, 41564, 83128, 114301, 166256, 197429, 228602, 332512, 394858, 457204, 789716, 914408, 1579432, 1828816, 2171719, 3158864, 3657632, 4343438, 6317728, 8686876, 17373752, 34747504, 69495008]

約数ペア:

[(1, 69495008), (2, 34747504), (4, 17373752), (8, 8686876), (11, 6317728), (16, 4343438), (19, 3657632), (22, 3158864), (32, 2171719), (38, 1828816), (44, 1579432), (76, 914408), (88, 789716), (152, 457204), (176, 394858), (209, 332512), (304, 228602), (352, 197429), (418, 166256), (608, 114301), (836, 83128), (1672, 41564), (3344, 20782), (6688, 10391)]