69748938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61507}}^1$

素因数の和:61528

約数の個数: 40

約数和(自身を含む): 178619232

約数和(自身を除く): 108870294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 61507, 123014, 184521, 369042, 430549, 553563, 861098, 1107126, 1291647, 1660689, 2583294, 3321378, 3874941, 4982067, 7749882, 9964134, 11624823, 23249646, 34874469, 69748938]

約数ペア:

[(1, 69748938), (2, 34874469), (3, 23249646), (6, 11624823), (7, 9964134), (9, 7749882), (14, 4982067), (18, 3874941), (21, 3321378), (27, 2583294), (42, 1660689), (54, 1291647), (63, 1107126), (81, 861098), (126, 553563), (162, 430549), (189, 369042), (378, 184521), (567, 123014), (1134, 61507)]