68394576

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 181684800

約数和(自身を除く): 113290224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 131, 146, 149, 219, 262, 292, 298, 393, 438, 447, 524, 584, 596, 786, 876, 894, 1048, 1168, 1192, 1572, 1752, 1788, 2096, 2384, 3144, 3504, 3576, 6288, 7152, 9563, 10877, 19126, 19519, 21754, 28689, 32631, 38252, 39038, 43508, 57378, 58557, 65262, 76504, 78076, 87016, 114756, 117114, 130524, 153008, 156152, 174032, 229512, 234228, 261048, 312304, 459024, 468456, 522096, 936912, 1424887, 2849774, 4274661, 5699548, 8549322, 11399096, 17098644, 22798192, 34197288, 68394576]

約数ペア:

[(1, 68394576), (2, 34197288), (3, 22798192), (4, 17098644), (6, 11399096), (8, 8549322), (12, 5699548), (16, 4274661), (24, 2849774), (48, 1424887), (73, 936912), (131, 522096), (146, 468456), (149, 459024), (219, 312304), (262, 261048), (292, 234228), (298, 229512), (393, 174032), (438, 156152), (447, 153008), (524, 130524), (584, 117114), (596, 114756), (786, 87016), (876, 78076), (894, 76504), (1048, 65262), (1168, 58557), (1192, 57378), (1572, 43508), (1752, 39038), (1788, 38252), (2096, 32631), (2384, 28689), (3144, 21754), (3504, 19519), (3576, 19126), (6288, 10877), (7152, 9563)]