66122472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211931}}^1$

素因数の和:211953

約数の個数: 32

約数和(自身を含む): 178022880

約数和(自身を除く): 111900408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 211931, 423862, 635793, 847724, 1271586, 1695448, 2543172, 2755103, 5086344, 5510206, 8265309, 11020412, 16530618, 22040824, 33061236, 66122472]

約数ペア:

[(1, 66122472), (2, 33061236), (3, 22040824), (4, 16530618), (6, 11020412), (8, 8265309), (12, 5510206), (13, 5086344), (24, 2755103), (26, 2543172), (39, 1695448), (52, 1271586), (78, 847724), (104, 635793), (156, 423862), (312, 211931)]