65767590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{104393}}^1$

素因数の和:104413

約数の個数: 48

約数和(自身を含む): 195425568

約数和(自身を除く): 129657978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 104393, 208786, 313179, 521965, 626358, 730751, 939537, 1043930, 1461502, 1565895, 1879074, 2192253, 3131790, 3653755, 4384506, 4697685, 6576759, 7307510, 9395370, 10961265, 13153518, 21922530, 32883795, 65767590]

約数ペア:

[(1, 65767590), (2, 32883795), (3, 21922530), (5, 13153518), (6, 10961265), (7, 9395370), (9, 7307510), (10, 6576759), (14, 4697685), (15, 4384506), (18, 3653755), (21, 3131790), (30, 2192253), (35, 1879074), (42, 1565895), (45, 1461502), (63, 1043930), (70, 939537), (90, 730751), (105, 626358), (126, 521965), (210, 313179), (315, 208786), (630, 104393)]