79154228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 152349120

約数和(自身を除く): 73194892

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 457, 817, 914, 1007, 1634, 1828, 2014, 2279, 3268, 4028, 4558, 8683, 9116, 17366, 19651, 24221, 34732, 39302, 43301, 48442, 78604, 86602, 96884, 173204, 373369, 460199, 746738, 920398, 1041503, 1493476, 1840796, 2083006, 4166012, 19788557, 39577114, 79154228]

約数ペア:

[(1, 79154228), (2, 39577114), (4, 19788557), (19, 4166012), (38, 2083006), (43, 1840796), (53, 1493476), (76, 1041503), (86, 920398), (106, 746738), (172, 460199), (212, 373369), (457, 173204), (817, 96884), (914, 86602), (1007, 78604), (1634, 48442), (1828, 43301), (2014, 39302), (2279, 34732), (3268, 24221), (4028, 19651), (4558, 17366), (8683, 9116)]