72914472

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4367

約数の個数: 64

約数和(自身を含む): 205152000

約数和(自身を除く): 132237528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 4273, 5688, 8532, 8546, 12819, 17064, 17092, 25638, 34184, 38457, 51276, 76914, 102552, 115371, 153828, 230742, 307656, 337567, 461484, 675134, 922968, 1012701, 1350268, 2025402, 2700536, 3038103, 4050804, 6076206, 8101608, 9114309, 12152412, 18228618, 24304824, 36457236, 72914472]

約数ペア:

[(1, 72914472), (2, 36457236), (3, 24304824), (4, 18228618), (6, 12152412), (8, 9114309), (9, 8101608), (12, 6076206), (18, 4050804), (24, 3038103), (27, 2700536), (36, 2025402), (54, 1350268), (72, 1012701), (79, 922968), (108, 675134), (158, 461484), (216, 337567), (237, 307656), (316, 230742), (474, 153828), (632, 115371), (711, 102552), (948, 76914), (1422, 51276), (1896, 38457), (2133, 34184), (2844, 25638), (4266, 17092), (4273, 17064), (5688, 12819), (8532, 8546)]