34020644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 36055516

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 157, 218, 284, 314, 436, 497, 628, 763, 994, 1099, 1526, 1988, 2198, 3052, 4396, 7739, 11147, 15478, 17113, 22294, 30956, 34226, 44588, 54173, 68452, 78029, 108346, 119791, 156058, 216692, 239582, 312116, 479164, 1215023, 2430046, 4860092, 8505161, 17010322, 34020644]

約数ペア:

[(1, 34020644), (2, 17010322), (4, 8505161), (7, 4860092), (14, 2430046), (28, 1215023), (71, 479164), (109, 312116), (142, 239582), (157, 216692), (218, 156058), (284, 119791), (314, 108346), (436, 78029), (497, 68452), (628, 54173), (763, 44588), (994, 34226), (1099, 30956), (1526, 22294), (1988, 17113), (2198, 15478), (3052, 11147), (4396, 7739)]