76638419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 96418560

約数和(自身を除く): 19780141

約数列:

[1, 11, 13, 19, 67, 143, 209, 247, 421, 737, 871, 1273, 2717, 4631, 5473, 7999, 9581, 14003, 16549, 28207, 60203, 87989, 103987, 182039, 310277, 366691, 535933, 1143857, 4033601, 5895263, 6967129, 76638419]

約数ペア:

[(1, 76638419), (11, 6967129), (13, 5895263), (19, 4033601), (67, 1143857), (143, 535933), (209, 366691), (247, 310277), (421, 182039), (737, 103987), (871, 87989), (1273, 60203), (2717, 28207), (4631, 16549), (5473, 14003), (7999, 9581)]