69317946

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 161326620

約数和(自身を除く): 92008674

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 97, 111, 174, 194, 222, 261, 291, 333, 522, 582, 666, 873, 1073, 1369, 1746, 2146, 2738, 2813, 3219, 3589, 4107, 5626, 6438, 7178, 8214, 8439, 9657, 10767, 12321, 16878, 19314, 21534, 24642, 25317, 32301, 39701, 50634, 64602, 79402, 104081, 119103, 132793, 208162, 238206, 265586, 312243, 357309, 398379, 624486, 714618, 796758, 936729, 1195137, 1873458, 2390274, 3850997, 7701994, 11552991, 23105982, 34658973, 69317946]

約数ペア:

[(1, 69317946), (2, 34658973), (3, 23105982), (6, 11552991), (9, 7701994), (18, 3850997), (29, 2390274), (37, 1873458), (58, 1195137), (74, 936729), (87, 796758), (97, 714618), (111, 624486), (174, 398379), (194, 357309), (222, 312243), (261, 265586), (291, 238206), (333, 208162), (522, 132793), (582, 119103), (666, 104081), (873, 79402), (1073, 64602), (1369, 50634), (1746, 39701), (2146, 32301), (2738, 25317), (2813, 24642), (3219, 21534), (3589, 19314), (4107, 16878), (5626, 12321), (6438, 10767), (7178, 9657), (8214, 8439)]