65803686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 146531952

約数和(自身を除く): 80728266

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 151, 222, 302, 453, 481, 906, 962, 1443, 1963, 2886, 3926, 5587, 5889, 11174, 11778, 16761, 22801, 33522, 45602, 68403, 72631, 136806, 145262, 217893, 296413, 435786, 592826, 843637, 889239, 1687274, 1778478, 2530911, 5061822, 10967281, 21934562, 32901843, 65803686]

約数ペア:

[(1, 65803686), (2, 32901843), (3, 21934562), (6, 10967281), (13, 5061822), (26, 2530911), (37, 1778478), (39, 1687274), (74, 889239), (78, 843637), (111, 592826), (151, 435786), (222, 296413), (302, 217893), (453, 145262), (481, 136806), (906, 72631), (962, 68403), (1443, 45602), (1963, 33522), (2886, 22801), (3926, 16761), (5587, 11778), (5889, 11174)]