74903012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 134346240

約数和(自身を除く): 59443228

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 2719, 5438, 6887, 10876, 13774, 27548, 193049, 263743, 386098, 527486, 772196, 1054972, 18725753, 37451506, 74903012]

約数ペア:

[(1, 74903012), (2, 37451506), (4, 18725753), (71, 1054972), (97, 772196), (142, 527486), (194, 386098), (284, 263743), (388, 193049), (2719, 27548), (5438, 13774), (6887, 10876)]