74421529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 24039911

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 511, 659, 949, 1241, 1547, 4613, 6643, 8567, 8687, 11203, 16133, 48107, 59969, 78421, 112931, 145639, 336749, 625391, 817819, 1019473, 4377737, 5724733, 10631647, 74421529]

約数ペア:

[(1, 74421529), (7, 10631647), (13, 5724733), (17, 4377737), (73, 1019473), (91, 817819), (119, 625391), (221, 336749), (511, 145639), (659, 112931), (949, 78421), (1241, 59969), (1547, 48107), (4613, 16133), (6643, 11203), (8567, 8687)]