76823156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 146448960

約数和(自身を除く): 69625804

約数列:

[1, 2, 4, 19, 38, 61, 73, 76, 122, 146, 227, 244, 292, 454, 908, 1159, 1387, 2318, 2774, 4313, 4453, 4636, 5548, 8626, 8906, 13847, 16571, 17252, 17812, 27694, 33142, 55388, 66284, 84607, 169214, 263093, 314849, 338428, 526186, 629698, 1010831, 1052372, 1259396, 2021662, 4043324, 19205789, 38411578, 76823156]

約数ペア:

[(1, 76823156), (2, 38411578), (4, 19205789), (19, 4043324), (38, 2021662), (61, 1259396), (73, 1052372), (76, 1010831), (122, 629698), (146, 526186), (227, 338428), (244, 314849), (292, 263093), (454, 169214), (908, 84607), (1159, 66284), (1387, 55388), (2318, 33142), (2774, 27694), (4313, 17812), (4453, 17252), (4636, 16571), (5548, 13847), (8626, 8906)]