72772272

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6397}}^1$

素因数の和:6490

約数の個数: 60

約数和(自身を含む): 206271520

約数和(自身を除く): 133499248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6397, 11376, 12794, 19191, 25588, 38382, 51176, 57573, 76764, 102352, 115146, 153528, 230292, 307056, 460584, 505363, 921168, 1010726, 1516089, 2021452, 3032178, 4042904, 4548267, 6064356, 8085808, 9096534, 12128712, 18193068, 24257424, 36386136, 72772272]

約数ペア:

[(1, 72772272), (2, 36386136), (3, 24257424), (4, 18193068), (6, 12128712), (8, 9096534), (9, 8085808), (12, 6064356), (16, 4548267), (18, 4042904), (24, 3032178), (36, 2021452), (48, 1516089), (72, 1010726), (79, 921168), (144, 505363), (158, 460584), (237, 307056), (316, 230292), (474, 153528), (632, 115146), (711, 102352), (948, 76764), (1264, 57573), (1422, 51176), (1896, 38382), (2844, 25588), (3792, 19191), (5688, 12794), (6397, 11376)]