73694728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{773}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 146703960

約数和(自身を除く): 73009232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 773, 1402, 1546, 2804, 3092, 5608, 6184, 11917, 13141, 23834, 26282, 47668, 52564, 95336, 105128, 541873, 1083746, 2167492, 4334984, 9211841, 18423682, 36847364, 73694728]

約数ペア:

[(1, 73694728), (2, 36847364), (4, 18423682), (8, 9211841), (17, 4334984), (34, 2167492), (68, 1083746), (136, 541873), (701, 105128), (773, 95336), (1402, 52564), (1546, 47668), (2804, 26282), (3092, 23834), (5608, 13141), (6184, 11917)]