85542372

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21457

約数の個数: 48

約数和(自身を含む): 227781120

約数和(自身を除く): 142238748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21407, 42814, 64221, 85628, 128442, 192663, 256884, 385326, 577989, 770652, 792059, 1155978, 1584118, 2311956, 2376177, 3168236, 4752354, 7128531, 9504708, 14257062, 21385593, 28514124, 42771186, 85542372]

約数ペア:

[(1, 85542372), (2, 42771186), (3, 28514124), (4, 21385593), (6, 14257062), (9, 9504708), (12, 7128531), (18, 4752354), (27, 3168236), (36, 2376177), (37, 2311956), (54, 1584118), (74, 1155978), (108, 792059), (111, 770652), (148, 577989), (222, 385326), (333, 256884), (444, 192663), (666, 128442), (999, 85628), (1332, 64221), (1998, 42814), (3996, 21407)]