81713307618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6133}}^1\times {\mathrm{43541}}^1$

素因数の和:49699

約数の個数: 48

約数和(自身を含む): 187494812856

約数和(自身を除く): 105781505238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 6133, 12266, 18399, 36798, 43541, 55197, 87082, 104261, 110394, 130623, 208522, 261246, 312783, 391869, 625566, 740197, 783738, 938349, 1480394, 1876698, 2220591, 4441182, 6661773, 13323546, 267036953, 534073906, 801110859, 1602221718, 2403332577, 4539628201, 4806665154, 9079256402, 13618884603, 27237769206, 40856653809, 81713307618]

約数ペア:

[(1, 81713307618), (2, 40856653809), (3, 27237769206), (6, 13618884603), (9, 9079256402), (17, 4806665154), (18, 4539628201), (34, 2403332577), (51, 1602221718), (102, 801110859), (153, 534073906), (306, 267036953), (6133, 13323546), (12266, 6661773), (18399, 4441182), (36798, 2220591), (43541, 1876698), (55197, 1480394), (87082, 938349), (104261, 783738), (110394, 740197), (130623, 625566), (208522, 391869), (261246, 312783)]