72502256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 147323904

約数和(自身を除く): 74821648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 271, 368, 542, 727, 1084, 1454, 2168, 2908, 4336, 5816, 6233, 11632, 12466, 16721, 24932, 33442, 49864, 66884, 99728, 133768, 197017, 267536, 394034, 788068, 1576136, 3152272, 4531391, 9062782, 18125564, 36251128, 72502256]

約数ペア:

[(1, 72502256), (2, 36251128), (4, 18125564), (8, 9062782), (16, 4531391), (23, 3152272), (46, 1576136), (92, 788068), (184, 394034), (271, 267536), (368, 197017), (542, 133768), (727, 99728), (1084, 66884), (1454, 49864), (2168, 33442), (2908, 24932), (4336, 16721), (5816, 12466), (6233, 11632)]