72192304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{145549}}^1$

素因数の和:145588

約数の個数: 20

約数和(自身を含む): 144385600

約数和(自身を除く): 72193296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 145549, 291098, 582196, 1164392, 2328784, 4512019, 9024038, 18048076, 36096152, 72192304]

約数ペア:

[(1, 72192304), (2, 36096152), (4, 18048076), (8, 9024038), (16, 4512019), (31, 2328784), (62, 1164392), (124, 582196), (248, 291098), (496, 145549)]