87467982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109609}}^1$

素因数の和:109640

約数の個数: 32

約数和(自身を含む): 210451200

約数和(自身を除く): 122983218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 109609, 219218, 328827, 657654, 767263, 1534526, 2082571, 2301789, 4165142, 4603578, 6247713, 12495426, 14577997, 29155994, 43733991, 87467982]

約数ペア:

[(1, 87467982), (2, 43733991), (3, 29155994), (6, 14577997), (7, 12495426), (14, 6247713), (19, 4603578), (21, 4165142), (38, 2301789), (42, 2082571), (57, 1534526), (114, 767263), (133, 657654), (266, 328827), (399, 219218), (798, 109609)]