77315256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 64

約数和(自身を含む): 226080000

約数和(自身を除く): 148764744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 18839, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 339102, 357941, 452136, 508653, 678204, 715882, 1017306, 1073823, 1356408, 1431764, 2034612, 2147646, 2863528, 3221469, 4069224, 4295292, 6442938, 8590584, 9664407, 12885876, 19328814, 25771752, 38657628, 77315256]

約数ペア:

[(1, 77315256), (2, 38657628), (3, 25771752), (4, 19328814), (6, 12885876), (8, 9664407), (9, 8590584), (12, 6442938), (18, 4295292), (19, 4069224), (24, 3221469), (27, 2863528), (36, 2147646), (38, 2034612), (54, 1431764), (57, 1356408), (72, 1073823), (76, 1017306), (108, 715882), (114, 678204), (152, 508653), (171, 452136), (216, 357941), (228, 339102), (342, 226068), (456, 169551), (513, 150712), (684, 113034), (1026, 75356), (1368, 56517), (2052, 37678), (4104, 18839)]