78446392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 153090000

約数和(自身を除く): 74643608

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 358, 716, 1432, 1889, 3778, 5191, 7556, 10382, 15112, 20764, 41528, 54781, 109562, 219124, 338131, 438248, 676262, 1352524, 2705048, 9805799, 19611598, 39223196, 78446392]

約数ペア:

[(1, 78446392), (2, 39223196), (4, 19611598), (8, 9805799), (29, 2705048), (58, 1352524), (116, 676262), (179, 438248), (232, 338131), (358, 219124), (716, 109562), (1432, 54781), (1889, 41528), (3778, 20764), (5191, 15112), (7556, 10382)]