85302324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 228271680

約数和(自身を除く): 142969356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 311, 342, 401, 622, 684, 802, 933, 1203, 1244, 1604, 1866, 2406, 2799, 3609, 3732, 4812, 5598, 5909, 7218, 7619, 11196, 11818, 14436, 15238, 17727, 22857, 23636, 30476, 35454, 45714, 53181, 68571, 70908, 91428, 106362, 124711, 137142, 212724, 249422, 274284, 374133, 498844, 748266, 1122399, 1496532, 2244798, 2369509, 4489596, 4739018, 7108527, 9478036, 14217054, 21325581, 28434108, 42651162, 85302324]

約数ペア:

[(1, 85302324), (2, 42651162), (3, 28434108), (4, 21325581), (6, 14217054), (9, 9478036), (12, 7108527), (18, 4739018), (19, 4489596), (36, 2369509), (38, 2244798), (57, 1496532), (76, 1122399), (114, 748266), (171, 498844), (228, 374133), (311, 274284), (342, 249422), (401, 212724), (622, 137142), (684, 124711), (802, 106362), (933, 91428), (1203, 70908), (1244, 68571), (1604, 53181), (1866, 45714), (2406, 35454), (2799, 30476), (3609, 23636), (3732, 22857), (4812, 17727), (5598, 15238), (5909, 14436), (7218, 11818), (7619, 11196)]