77328308

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 145031712

約数和(自身を除く): 67703404

約数列:

[1, 2, 4, 17, 34, 68, 151, 289, 302, 443, 578, 604, 886, 1156, 1772, 2567, 5134, 7531, 10268, 15062, 30124, 43639, 66893, 87278, 128027, 133786, 174556, 256054, 267572, 512108, 1137181, 2274362, 4548724, 19332077, 38664154, 77328308]

約数ペア:

[(1, 77328308), (2, 38664154), (4, 19332077), (17, 4548724), (34, 2274362), (68, 1137181), (151, 512108), (289, 267572), (302, 256054), (443, 174556), (578, 133786), (604, 128027), (886, 87278), (1156, 66893), (1772, 43639), (2567, 30124), (5134, 15062), (7531, 10268)]