78752892239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 98836985856

約数和(自身を除く): 20084093617

約数列:

[1, 7, 23, 37, 73, 97, 161, 259, 511, 679, 851, 1679, 1867, 2231, 2701, 3589, 5957, 7081, 11753, 13069, 15617, 18907, 25123, 42941, 49567, 62123, 69079, 82547, 136291, 162863, 181099, 261997, 300587, 434861, 483553, 577829, 954037, 1140041, 1267693, 1588817, 1833979, 3134693, 4165277, 5042767, 6025931, 6700663, 11121719, 13220227, 21942851, 29156939, 35299369, 42181517, 46904641, 92541589, 115983641, 154115249, 304065221, 489148399, 811885487, 1078806743, 2128456547, 3424038793, 11250413177, 78752892239]

約数ペア:

[(1, 78752892239), (7, 11250413177), (23, 3424038793), (37, 2128456547), (73, 1078806743), (97, 811885487), (161, 489148399), (259, 304065221), (511, 154115249), (679, 115983641), (851, 92541589), (1679, 46904641), (1867, 42181517), (2231, 35299369), (2701, 29156939), (3589, 21942851), (5957, 13220227), (7081, 11121719), (11753, 6700663), (13069, 6025931), (15617, 5042767), (18907, 4165277), (25123, 3134693), (42941, 1833979), (49567, 1588817), (62123, 1267693), (69079, 1140041), (82547, 954037), (136291, 577829), (162863, 483553), (181099, 434861), (261997, 300587)]