77744992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 169322832

約数和(自身を除く): 91577840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 5051, 7696, 10102, 15392, 20204, 40408, 65663, 80816, 131326, 161632, 186887, 262652, 373774, 525304, 747548, 1050608, 1495096, 2101216, 2429531, 2990192, 4859062, 5980384, 9718124, 19436248, 38872496, 77744992]

約数ペア:

[(1, 77744992), (2, 38872496), (4, 19436248), (8, 9718124), (13, 5980384), (16, 4859062), (26, 2990192), (32, 2429531), (37, 2101216), (52, 1495096), (74, 1050608), (104, 747548), (148, 525304), (208, 373774), (296, 262652), (416, 186887), (481, 161632), (592, 131326), (962, 80816), (1184, 65663), (1924, 40408), (3848, 20204), (5051, 15392), (7696, 10102)]