72463328

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5483}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 165836160

約数和(自身を除く): 93372832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 5483, 6608, 10966, 13216, 21932, 38381, 43864, 76762, 87728, 153524, 175456, 307048, 323497, 614096, 646994, 1228192, 1293988, 2264479, 2587976, 4528958, 5175952, 9057916, 10351904, 18115832, 36231664, 72463328]

約数ペア:

[(1, 72463328), (2, 36231664), (4, 18115832), (7, 10351904), (8, 9057916), (14, 5175952), (16, 4528958), (28, 2587976), (32, 2264479), (56, 1293988), (59, 1228192), (112, 646994), (118, 614096), (224, 323497), (236, 307048), (413, 175456), (472, 153524), (826, 87728), (944, 76762), (1652, 43864), (1888, 38381), (3304, 21932), (5483, 13216), (6608, 10966)]