71387296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71963}}^1$

素因数の和:72004

約数の個数: 24

約数和(自身を含む): 145079424

約数和(自身を除く): 73692128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 71963, 143926, 287852, 575704, 1151408, 2230853, 2302816, 4461706, 8923412, 17846824, 35693648, 71387296]

約数ペア:

[(1, 71387296), (2, 35693648), (4, 17846824), (8, 8923412), (16, 4461706), (31, 2302816), (32, 2230853), (62, 1151408), (124, 575704), (248, 287852), (496, 143926), (992, 71963)]