78957888

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2175

約数の個数: 56

約数和(自身を含む): 210007200

約数和(自身を除く): 131049312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 1949, 2532, 3376, 3898, 5064, 5847, 6752, 7796, 10128, 11694, 13504, 15592, 20256, 23388, 31184, 40512, 46776, 62368, 93552, 124736, 187104, 374208, 411239, 822478, 1233717, 1644956, 2467434, 3289912, 4934868, 6579824, 9869736, 13159648, 19739472, 26319296, 39478944, 78957888]

約数ペア:

[(1, 78957888), (2, 39478944), (3, 26319296), (4, 19739472), (6, 13159648), (8, 9869736), (12, 6579824), (16, 4934868), (24, 3289912), (32, 2467434), (48, 1644956), (64, 1233717), (96, 822478), (192, 411239), (211, 374208), (422, 187104), (633, 124736), (844, 93552), (1266, 62368), (1688, 46776), (1949, 40512), (2532, 31184), (3376, 23388), (3898, 20256), (5064, 15592), (5847, 13504), (6752, 11694), (7796, 10128)]