73674818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 133799040

約数和(自身を除く): 60124222

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 1601, 2422, 3202, 3287, 6574, 11207, 22414, 23009, 30419, 46018, 60838, 212933, 276973, 425866, 553946, 1938811, 3877622, 5262487, 10524974, 36837409, 73674818]

約数ペア:

[(1, 73674818), (2, 36837409), (7, 10524974), (14, 5262487), (19, 3877622), (38, 1938811), (133, 553946), (173, 425866), (266, 276973), (346, 212933), (1211, 60838), (1601, 46018), (2422, 30419), (3202, 23009), (3287, 22414), (6574, 11207)]