36897740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 86694720

約数和(自身を除く): 49796980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 121, 158, 193, 220, 242, 316, 386, 395, 484, 605, 772, 790, 869, 965, 1210, 1580, 1738, 1930, 2123, 2420, 3476, 3860, 4246, 4345, 8492, 8690, 9559, 10615, 15247, 17380, 19118, 21230, 23353, 30494, 38236, 42460, 46706, 47795, 60988, 76235, 93412, 95590, 116765, 152470, 167717, 191180, 233530, 304940, 335434, 467060, 670868, 838585, 1677170, 1844887, 3354340, 3689774, 7379548, 9224435, 18448870, 36897740]

約数ペア:

[(1, 36897740), (2, 18448870), (4, 9224435), (5, 7379548), (10, 3689774), (11, 3354340), (20, 1844887), (22, 1677170), (44, 838585), (55, 670868), (79, 467060), (110, 335434), (121, 304940), (158, 233530), (193, 191180), (220, 167717), (242, 152470), (316, 116765), (386, 95590), (395, 93412), (484, 76235), (605, 60988), (772, 47795), (790, 46706), (869, 42460), (965, 38236), (1210, 30494), (1580, 23353), (1738, 21230), (1930, 19118), (2123, 17380), (2420, 15247), (3476, 10615), (3860, 9559), (4246, 8690), (4345, 8492)]