74030788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 141857940

約数和(自身を除く): 67827152

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 1129, 1261, 2258, 2522, 4516, 5044, 14677, 16393, 29354, 32786, 58708, 65572, 109513, 190801, 219026, 381602, 438052, 763204, 1423669, 2847338, 5694676, 18507697, 37015394, 74030788]

約数ペア:

[(1, 74030788), (2, 37015394), (4, 18507697), (13, 5694676), (26, 2847338), (52, 1423669), (97, 763204), (169, 438052), (194, 381602), (338, 219026), (388, 190801), (676, 109513), (1129, 65572), (1261, 58708), (2258, 32786), (2522, 29354), (4516, 16393), (5044, 14677)]