72392832

素因数分解:

$2^7\times 3^3\times {\mathrm{20947}}^1$

素因数の和:20970

約数の個数: 64

約数和(自身を含む): 213669600

約数和(自身を除く): 141276768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 335152, 377046, 502728, 565569, 670304, 754092, 1005456, 1131138, 1340608, 1508184, 2010912, 2262276, 2681216, 3016368, 4021824, 4524552, 6032736, 8043648, 9049104, 12065472, 18098208, 24130944, 36196416, 72392832]

約数ペア:

[(1, 72392832), (2, 36196416), (3, 24130944), (4, 18098208), (6, 12065472), (8, 9049104), (9, 8043648), (12, 6032736), (16, 4524552), (18, 4021824), (24, 3016368), (27, 2681216), (32, 2262276), (36, 2010912), (48, 1508184), (54, 1340608), (64, 1131138), (72, 1005456), (96, 754092), (108, 670304), (128, 565569), (144, 502728), (192, 377046), (216, 335152), (288, 251364), (384, 188523), (432, 167576), (576, 125682), (864, 83788), (1152, 62841), (1728, 41894), (3456, 20947)]