72908192

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 92202208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 1949, 2338, 2672, 3898, 4676, 5344, 7796, 9352, 13643, 15592, 18704, 27286, 31184, 37408, 54572, 62368, 109144, 218288, 325483, 436576, 650966, 1301932, 2278381, 2603864, 4556762, 5207728, 9113524, 10415456, 18227048, 36454096, 72908192]

約数ペア:

[(1, 72908192), (2, 36454096), (4, 18227048), (7, 10415456), (8, 9113524), (14, 5207728), (16, 4556762), (28, 2603864), (32, 2278381), (56, 1301932), (112, 650966), (167, 436576), (224, 325483), (334, 218288), (668, 109144), (1169, 62368), (1336, 54572), (1949, 37408), (2338, 31184), (2672, 27286), (3898, 18704), (4676, 15592), (5344, 13643), (7796, 9352)]