73279332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{290791}}^1$

素因数の和:290808

約数の個数: 36

約数和(自身を含む): 211696576

約数和(自身を除く): 138417244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 290791, 581582, 872373, 1163164, 1744746, 2035537, 2617119, 3489492, 4071074, 5234238, 6106611, 8142148, 10468476, 12213222, 18319833, 24426444, 36639666, 73279332]

約数ペア:

[(1, 73279332), (2, 36639666), (3, 24426444), (4, 18319833), (6, 12213222), (7, 10468476), (9, 8142148), (12, 6106611), (14, 5234238), (18, 4071074), (21, 3489492), (28, 2617119), (36, 2035537), (42, 1744746), (63, 1163164), (84, 872373), (126, 581582), (252, 290791)]