72973134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 171243072

約数和(自身を除く): 98269938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1583, 1773, 2561, 3166, 3546, 4749, 5122, 7683, 9498, 14247, 15366, 20579, 23049, 28494, 41158, 46098, 61737, 123474, 185211, 311851, 370422, 623702, 935553, 1871106, 2806659, 4054063, 5613318, 8108126, 12162189, 24324378, 36486567, 72973134]

約数ペア:

[(1, 72973134), (2, 36486567), (3, 24324378), (6, 12162189), (9, 8108126), (13, 5613318), (18, 4054063), (26, 2806659), (39, 1871106), (78, 935553), (117, 623702), (197, 370422), (234, 311851), (394, 185211), (591, 123474), (1182, 61737), (1583, 46098), (1773, 41158), (2561, 28494), (3166, 23049), (3546, 20579), (4749, 15366), (5122, 14247), (7683, 9498)]