79129072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23663}}^1$

素因数の和:23701

約数の個数: 40

約数和(自身を含む): 176060160

約数和(自身を除く): 96931088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23663, 47326, 94652, 189304, 260293, 378608, 449597, 520586, 899194, 1041172, 1798388, 2082344, 3596776, 4164688, 4945567, 7193552, 9891134, 19782268, 39564536, 79129072]

約数ペア:

[(1, 79129072), (2, 39564536), (4, 19782268), (8, 9891134), (11, 7193552), (16, 4945567), (19, 4164688), (22, 3596776), (38, 2082344), (44, 1798388), (76, 1041172), (88, 899194), (152, 520586), (176, 449597), (209, 378608), (304, 260293), (418, 189304), (836, 94652), (1672, 47326), (3344, 23663)]