78554256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4080

約数の個数: 80

約数和(自身を含む): 227419968

約数和(自身を除く): 148865712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4021, 4884, 6512, 8042, 9768, 12063, 16084, 19536, 24126, 32168, 44231, 48252, 64336, 88462, 96504, 132693, 148777, 176924, 193008, 265386, 297554, 353848, 446331, 530772, 595108, 707696, 892662, 1061544, 1190216, 1636547, 1785324, 2123088, 2380432, 3273094, 3570648, 4909641, 6546188, 7141296, 9819282, 13092376, 19638564, 26184752, 39277128, 78554256]

約数ペア:

[(1, 78554256), (2, 39277128), (3, 26184752), (4, 19638564), (6, 13092376), (8, 9819282), (11, 7141296), (12, 6546188), (16, 4909641), (22, 3570648), (24, 3273094), (33, 2380432), (37, 2123088), (44, 1785324), (48, 1636547), (66, 1190216), (74, 1061544), (88, 892662), (111, 707696), (132, 595108), (148, 530772), (176, 446331), (222, 353848), (264, 297554), (296, 265386), (407, 193008), (444, 176924), (528, 148777), (592, 132693), (814, 96504), (888, 88462), (1221, 64336), (1628, 48252), (1776, 44231), (2442, 32168), (3256, 24126), (4021, 19536), (4884, 16084), (6512, 12063), (8042, 9768)]