72342176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 77273248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 227, 368, 433, 454, 736, 866, 908, 1732, 1816, 3464, 3632, 5221, 6928, 7264, 9959, 10442, 13856, 19918, 20884, 39836, 41768, 79672, 83536, 98291, 159344, 167072, 196582, 318688, 393164, 786328, 1572656, 2260693, 3145312, 4521386, 9042772, 18085544, 36171088, 72342176]

約数ペア:

[(1, 72342176), (2, 36171088), (4, 18085544), (8, 9042772), (16, 4521386), (23, 3145312), (32, 2260693), (46, 1572656), (92, 786328), (184, 393164), (227, 318688), (368, 196582), (433, 167072), (454, 159344), (736, 98291), (866, 83536), (908, 79672), (1732, 41768), (1816, 39836), (3464, 20884), (3632, 19918), (5221, 13856), (6928, 10442), (7264, 9959)]