77391468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27947

約数の個数: 72

約数和(自身を含む): 243909120

約数和(自身を除く): 166517652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 27919, 55838, 83757, 111676, 167514, 195433, 251271, 307109, 335028, 390866, 502542, 586299, 614218, 781732, 921327, 1005084, 1172598, 1228436, 1758897, 1842654, 2149763, 2345196, 2763981, 3517794, 3685308, 4299526, 5527962, 6449289, 7035588, 8599052, 11055924, 12898578, 19347867, 25797156, 38695734, 77391468]

約数ペア:

[(1, 77391468), (2, 38695734), (3, 25797156), (4, 19347867), (6, 12898578), (7, 11055924), (9, 8599052), (11, 7035588), (12, 6449289), (14, 5527962), (18, 4299526), (21, 3685308), (22, 3517794), (28, 2763981), (33, 2345196), (36, 2149763), (42, 1842654), (44, 1758897), (63, 1228436), (66, 1172598), (77, 1005084), (84, 921327), (99, 781732), (126, 614218), (132, 586299), (154, 502542), (198, 390866), (231, 335028), (252, 307109), (308, 251271), (396, 195433), (462, 167514), (693, 111676), (924, 83757), (1386, 55838), (2772, 27919)]