78953238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16067}}^1$

素因数の和:16098

約数の個数: 64

約数和(自身を含む): 215953920

約数和(自身を除く): 137000682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 16067, 32134, 48201, 96402, 112469, 144603, 208871, 224938, 289206, 337407, 417742, 433809, 626613, 674814, 867618, 1012221, 1253226, 1462097, 1879839, 2024442, 2924194, 3036663, 3759678, 4386291, 5639517, 6073326, 8772582, 11279034, 13158873, 26317746, 39476619, 78953238]

約数ペア:

[(1, 78953238), (2, 39476619), (3, 26317746), (6, 13158873), (7, 11279034), (9, 8772582), (13, 6073326), (14, 5639517), (18, 4386291), (21, 3759678), (26, 3036663), (27, 2924194), (39, 2024442), (42, 1879839), (54, 1462097), (63, 1253226), (78, 1012221), (91, 867618), (117, 674814), (126, 626613), (182, 433809), (189, 417742), (234, 337407), (273, 289206), (351, 224938), (378, 208871), (546, 144603), (702, 112469), (819, 96402), (1638, 48201), (2457, 32134), (4914, 16067)]