70843773

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 131088384

約数和(自身を除く): 60244611

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 143, 217, 231, 273, 341, 403, 429, 651, 761, 1001, 1023, 1209, 2283, 2387, 2821, 3003, 4433, 5327, 7161, 8371, 8463, 9893, 13299, 15981, 23591, 25113, 29679, 31031, 58597, 69251, 70773, 93093, 108823, 165137, 175791, 207753, 259501, 306683, 326469, 495411, 761761, 778503, 920049, 1816507, 2146781, 2285283, 3373513, 5449521, 6440343, 10120539, 23614591, 70843773]

約数ペア:

[(1, 70843773), (3, 23614591), (7, 10120539), (11, 6440343), (13, 5449521), (21, 3373513), (31, 2285283), (33, 2146781), (39, 1816507), (77, 920049), (91, 778503), (93, 761761), (143, 495411), (217, 326469), (231, 306683), (273, 259501), (341, 207753), (403, 175791), (429, 165137), (651, 108823), (761, 93093), (1001, 70773), (1023, 69251), (1209, 58597), (2283, 31031), (2387, 29679), (2821, 25113), (3003, 23591), (4433, 15981), (5327, 13299), (7161, 9893), (8371, 8463)]