72048250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{7789}}^1$

素因数の和:7843

約数の個数: 32

約数和(自身を含む): 138537360

約数和(自身を除く): 66489110

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4625, 7789, 9250, 15578, 38945, 77890, 194725, 288193, 389450, 576386, 973625, 1440965, 1947250, 2881930, 7204825, 14409650, 36024125, 72048250]

約数ペア:

[(1, 72048250), (2, 36024125), (5, 14409650), (10, 7204825), (25, 2881930), (37, 1947250), (50, 1440965), (74, 973625), (125, 576386), (185, 389450), (250, 288193), (370, 194725), (925, 77890), (1850, 38945), (4625, 15578), (7789, 9250)]