57639736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 78284744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 683, 959, 1096, 1366, 1507, 1918, 2732, 3014, 3836, 4781, 5464, 6028, 7513, 7672, 9562, 10549, 12056, 15026, 19124, 21098, 30052, 38248, 42196, 52591, 60104, 84392, 93571, 105182, 187142, 210364, 374284, 420728, 654997, 748568, 1029281, 1309994, 2058562, 2619988, 4117124, 5239976, 7204967, 8234248, 14409934, 28819868, 57639736]

約数ペア:

[(1, 57639736), (2, 28819868), (4, 14409934), (7, 8234248), (8, 7204967), (11, 5239976), (14, 4117124), (22, 2619988), (28, 2058562), (44, 1309994), (56, 1029281), (77, 748568), (88, 654997), (137, 420728), (154, 374284), (274, 210364), (308, 187142), (548, 105182), (616, 93571), (683, 84392), (959, 60104), (1096, 52591), (1366, 42196), (1507, 38248), (1918, 30052), (2732, 21098), (3014, 19124), (3836, 15026), (4781, 12056), (5464, 10549), (6028, 9562), (7513, 7672)]