78310134

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4714

約数の個数: 72

約数和(自身を含む): 207806040

約数和(自身を除く): 129495906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4673, 5586, 8379, 9346, 14019, 16758, 28038, 32711, 42057, 65422, 84114, 88787, 98133, 177574, 196266, 228977, 266361, 294399, 457954, 532722, 588798, 621509, 686931, 799083, 1243018, 1373862, 1598166, 1864527, 2060793, 3729054, 4121586, 4350563, 5593581, 8701126, 11187162, 13051689, 26103378, 39155067, 78310134]

約数ペア:

[(1, 78310134), (2, 39155067), (3, 26103378), (6, 13051689), (7, 11187162), (9, 8701126), (14, 5593581), (18, 4350563), (19, 4121586), (21, 3729054), (38, 2060793), (42, 1864527), (49, 1598166), (57, 1373862), (63, 1243018), (98, 799083), (114, 686931), (126, 621509), (133, 588798), (147, 532722), (171, 457954), (266, 294399), (294, 266361), (342, 228977), (399, 196266), (441, 177574), (798, 98133), (882, 88787), (931, 84114), (1197, 65422), (1862, 42057), (2394, 32711), (2793, 28038), (4673, 16758), (5586, 14019), (8379, 9346)]