66405444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13399}}^1$

素因数の和:13472

約数の個数: 48

約数和(自身を含む): 180096000

約数和(自身を除く): 113690556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 13399, 26798, 40197, 53596, 80394, 93793, 160788, 187586, 281379, 375172, 562758, 790541, 1125516, 1581082, 2371623, 3162164, 4743246, 5533787, 9486492, 11067574, 16601361, 22135148, 33202722, 66405444]

約数ペア:

[(1, 66405444), (2, 33202722), (3, 22135148), (4, 16601361), (6, 11067574), (7, 9486492), (12, 5533787), (14, 4743246), (21, 3162164), (28, 2371623), (42, 1581082), (59, 1125516), (84, 790541), (118, 562758), (177, 375172), (236, 281379), (354, 187586), (413, 160788), (708, 93793), (826, 80394), (1239, 53596), (1652, 40197), (2478, 26798), (4956, 13399)]