84363724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 173295360

約数和(自身を除く): 88931636

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 167, 289, 323, 334, 391, 437, 578, 646, 668, 782, 874, 1156, 1292, 1564, 1748, 2839, 3173, 3841, 5491, 5678, 6346, 6647, 7429, 7682, 10982, 11356, 12692, 13294, 14858, 15364, 21964, 26588, 29716, 48263, 53941, 65297, 72979, 96526, 107882, 126293, 130594, 145958, 193052, 215764, 252586, 261188, 291916, 505172, 916997, 1110049, 1240643, 1833994, 2220098, 2481286, 3667988, 4440196, 4962572, 21090931, 42181862, 84363724]

約数ペア:

[(1, 84363724), (2, 42181862), (4, 21090931), (17, 4962572), (19, 4440196), (23, 3667988), (34, 2481286), (38, 2220098), (46, 1833994), (68, 1240643), (76, 1110049), (92, 916997), (167, 505172), (289, 291916), (323, 261188), (334, 252586), (391, 215764), (437, 193052), (578, 145958), (646, 130594), (668, 126293), (782, 107882), (874, 96526), (1156, 72979), (1292, 65297), (1564, 53941), (1748, 48263), (2839, 29716), (3173, 26588), (3841, 21964), (5491, 15364), (5678, 14858), (6346, 13294), (6647, 12692), (7429, 11356), (7682, 10982)]