89165116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{6211}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 161934416

約数和(自身を除く): 72769300

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 6211, 7178, 12422, 14356, 24844, 229807, 459614, 602467, 919228, 1204934, 2409868, 22291279, 44582558, 89165116]

約数ペア:

[(1, 89165116), (2, 44582558), (4, 22291279), (37, 2409868), (74, 1204934), (97, 919228), (148, 602467), (194, 459614), (388, 229807), (3589, 24844), (6211, 14356), (7178, 12422)]