68885838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5413}}^1$

素因数の和:5529

約数の個数: 48

約数和(自身を含む): 172295136

約数和(自身を除く): 103409298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 5413, 6363, 10826, 12726, 16239, 32478, 37891, 48717, 75782, 97434, 113673, 227346, 341019, 546713, 682038, 1093426, 1640139, 3280278, 3826991, 4920417, 7653982, 9840834, 11480973, 22961946, 34442919, 68885838]

約数ペア:

[(1, 68885838), (2, 34442919), (3, 22961946), (6, 11480973), (7, 9840834), (9, 7653982), (14, 4920417), (18, 3826991), (21, 3280278), (42, 1640139), (63, 1093426), (101, 682038), (126, 546713), (202, 341019), (303, 227346), (606, 113673), (707, 97434), (909, 75782), (1414, 48717), (1818, 37891), (2121, 32478), (4242, 16239), (5413, 12726), (6363, 10826)]