81504732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 136223268

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 116, 138, 174, 204, 276, 348, 391, 493, 599, 667, 782, 986, 1173, 1198, 1334, 1479, 1564, 1797, 1972, 2001, 2346, 2396, 2668, 2958, 3594, 4002, 4692, 5916, 7188, 8004, 10183, 11339, 13777, 17371, 20366, 22678, 27554, 30549, 34017, 34742, 40732, 41331, 45356, 52113, 55108, 61098, 68034, 69484, 82662, 104226, 122196, 136068, 165324, 208452, 234209, 295307, 399533, 468418, 590614, 702627, 799066, 885921, 936836, 1181228, 1198599, 1405254, 1598132, 1771842, 2397198, 2810508, 3543684, 4794396, 6792061, 13584122, 20376183, 27168244, 40752366, 81504732]

約数ペア:

[(1, 81504732), (2, 40752366), (3, 27168244), (4, 20376183), (6, 13584122), (12, 6792061), (17, 4794396), (23, 3543684), (29, 2810508), (34, 2397198), (46, 1771842), (51, 1598132), (58, 1405254), (68, 1198599), (69, 1181228), (87, 936836), (92, 885921), (102, 799066), (116, 702627), (138, 590614), (174, 468418), (204, 399533), (276, 295307), (348, 234209), (391, 208452), (493, 165324), (599, 136068), (667, 122196), (782, 104226), (986, 82662), (1173, 69484), (1198, 68034), (1334, 61098), (1479, 55108), (1564, 52113), (1797, 45356), (1972, 41331), (2001, 40732), (2346, 34742), (2396, 34017), (2668, 30549), (2958, 27554), (3594, 22678), (4002, 20366), (4692, 17371), (5916, 13777), (7188, 11339), (8004, 10183)]