72338432

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 44

約数和(自身を含む): 148219176

約数和(自身を除く): 75880744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 1723, 2624, 3446, 5248, 6892, 10496, 13784, 20992, 27568, 41984, 55136, 70643, 110272, 141286, 220544, 282572, 441088, 565144, 882176, 1130288, 1764352, 2260576, 4521152, 9042304, 18084608, 36169216, 72338432]

約数ペア:

[(1, 72338432), (2, 36169216), (4, 18084608), (8, 9042304), (16, 4521152), (32, 2260576), (41, 1764352), (64, 1130288), (82, 882176), (128, 565144), (164, 441088), (256, 282572), (328, 220544), (512, 141286), (656, 110272), (1024, 70643), (1312, 55136), (1723, 41984), (2624, 27568), (3446, 20992), (5248, 13784), (6892, 10496)]