68970456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50417}}^1$

素因数の和:50448

約数の個数: 48

約数和(自身を含む): 196630200

約数和(自身を除く): 127659744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 50417, 100834, 151251, 201668, 302502, 403336, 453753, 605004, 907506, 957923, 1210008, 1815012, 1915846, 2873769, 3630024, 3831692, 5747538, 7663384, 8621307, 11495076, 17242614, 22990152, 34485228, 68970456]

約数ペア:

[(1, 68970456), (2, 34485228), (3, 22990152), (4, 17242614), (6, 11495076), (8, 8621307), (9, 7663384), (12, 5747538), (18, 3831692), (19, 3630024), (24, 2873769), (36, 1915846), (38, 1815012), (57, 1210008), (72, 957923), (76, 907506), (114, 605004), (152, 453753), (171, 403336), (228, 302502), (342, 201668), (456, 151251), (684, 100834), (1368, 50417)]