67993478

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22428

約数の個数: 24

約数和(自身を含む): 122474304

約数和(自身を除く): 54480826

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22381, 44762, 156667, 313334, 693811, 1096669, 1387622, 2193338, 4856677, 9713354, 33996739, 67993478]

約数ペア:

[(1, 67993478), (2, 33996739), (7, 9713354), (14, 4856677), (31, 2193338), (49, 1387622), (62, 1096669), (98, 693811), (217, 313334), (434, 156667), (1519, 44762), (3038, 22381)]