100873472

素因数分解:

$2^8\times 7^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 232132992

約数和(自身を除く): 131259520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 311, 362, 448, 622, 724, 896, 1244, 1267, 1448, 1792, 2177, 2488, 2534, 2896, 4354, 4976, 5068, 5792, 8708, 9952, 10136, 11584, 17416, 19904, 20272, 23168, 34832, 39808, 40544, 46336, 56291, 69664, 79616, 81088, 112582, 139328, 162176, 225164, 278656, 324352, 394037, 450328, 557312, 788074, 900656, 1576148, 1801312, 3152296, 3602624, 6304592, 7205248, 12609184, 14410496, 25218368, 50436736, 100873472]

約数ペア:

[(1, 100873472), (2, 50436736), (4, 25218368), (7, 14410496), (8, 12609184), (14, 7205248), (16, 6304592), (28, 3602624), (32, 3152296), (56, 1801312), (64, 1576148), (112, 900656), (128, 788074), (181, 557312), (224, 450328), (256, 394037), (311, 324352), (362, 278656), (448, 225164), (622, 162176), (724, 139328), (896, 112582), (1244, 81088), (1267, 79616), (1448, 69664), (1792, 56291), (2177, 46336), (2488, 40544), (2534, 39808), (2896, 34832), (4354, 23168), (4976, 20272), (5068, 19904), (5792, 17416), (8708, 11584), (9952, 10136)]