64169004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 158215680

約数和(自身を除く): 94046676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 653, 862, 1293, 1306, 1724, 1959, 2586, 2612, 3918, 5172, 7836, 8189, 12407, 16378, 24567, 24814, 32756, 37221, 49134, 49628, 74442, 98268, 148884, 281443, 562886, 844329, 1125772, 1688658, 3377316, 5347417, 10694834, 16042251, 21389668, 32084502, 64169004]

約数ペア:

[(1, 64169004), (2, 32084502), (3, 21389668), (4, 16042251), (6, 10694834), (12, 5347417), (19, 3377316), (38, 1688658), (57, 1125772), (76, 844329), (114, 562886), (228, 281443), (431, 148884), (653, 98268), (862, 74442), (1293, 49628), (1306, 49134), (1724, 37221), (1959, 32756), (2586, 24814), (2612, 24567), (3918, 16378), (5172, 12407), (7836, 8189)]