85605408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42463}}^1$

素因数の和:42486

約数の個数: 72

約数和(自身を含む): 278224128

約数和(自身を除く): 192618720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 42463, 84926, 127389, 169852, 254778, 297241, 339704, 382167, 509556, 594482, 679408, 764334, 891723, 1019112, 1188964, 1358816, 1528668, 1783446, 2038224, 2377928, 2675169, 3057336, 3566892, 4076448, 4755856, 5350338, 6114672, 7133784, 9511712, 10700676, 12229344, 14267568, 21401352, 28535136, 42802704, 85605408]

約数ペア:

[(1, 85605408), (2, 42802704), (3, 28535136), (4, 21401352), (6, 14267568), (7, 12229344), (8, 10700676), (9, 9511712), (12, 7133784), (14, 6114672), (16, 5350338), (18, 4755856), (21, 4076448), (24, 3566892), (28, 3057336), (32, 2675169), (36, 2377928), (42, 2038224), (48, 1783446), (56, 1528668), (63, 1358816), (72, 1188964), (84, 1019112), (96, 891723), (112, 764334), (126, 679408), (144, 594482), (168, 509556), (224, 382167), (252, 339704), (288, 297241), (336, 254778), (504, 169852), (672, 127389), (1008, 84926), (2016, 42463)]