77772528

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2771

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 148879632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 2687, 3216, 3618, 4824, 5374, 7236, 8061, 9648, 10748, 14472, 16122, 21496, 24183, 28944, 32244, 42992, 48366, 64488, 72549, 96732, 128976, 145098, 180029, 193464, 290196, 360058, 386928, 540087, 580392, 720116, 1080174, 1160784, 1440232, 1620261, 2160348, 2880464, 3240522, 4320696, 4860783, 6481044, 8641392, 9721566, 12962088, 19443132, 25924176, 38886264, 77772528]

約数ペア:

[(1, 77772528), (2, 38886264), (3, 25924176), (4, 19443132), (6, 12962088), (8, 9721566), (9, 8641392), (12, 6481044), (16, 4860783), (18, 4320696), (24, 3240522), (27, 2880464), (36, 2160348), (48, 1620261), (54, 1440232), (67, 1160784), (72, 1080174), (108, 720116), (134, 580392), (144, 540087), (201, 386928), (216, 360058), (268, 290196), (402, 193464), (432, 180029), (536, 145098), (603, 128976), (804, 96732), (1072, 72549), (1206, 64488), (1608, 48366), (1809, 42992), (2412, 32244), (2687, 28944), (3216, 24183), (3618, 21496), (4824, 16122), (5374, 14472), (7236, 10748), (8061, 9648)]