87147324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 249401880

約数和(自身を除く): 162254556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 229, 279, 341, 372, 396, 458, 558, 682, 687, 916, 961, 1023, 1116, 1364, 1374, 1922, 2046, 2061, 2519, 2748, 2883, 3069, 3844, 4092, 4122, 5038, 5766, 6138, 7099, 7557, 8244, 8649, 10076, 10571, 11532, 12276, 14198, 15114, 17298, 21142, 21297, 22671, 28396, 30228, 31713, 34596, 42284, 42594, 45342, 63426, 63891, 78089, 85188, 90684, 95139, 126852, 127782, 156178, 190278, 220069, 234267, 255564, 312356, 380556, 440138, 468534, 660207, 702801, 880276, 937068, 1320414, 1405602, 1980621, 2420759, 2640828, 2811204, 3961242, 4841518, 7262277, 7922484, 9683036, 14524554, 21786831, 29049108, 43573662, 87147324]

約数ペア:

[(1, 87147324), (2, 43573662), (3, 29049108), (4, 21786831), (6, 14524554), (9, 9683036), (11, 7922484), (12, 7262277), (18, 4841518), (22, 3961242), (31, 2811204), (33, 2640828), (36, 2420759), (44, 1980621), (62, 1405602), (66, 1320414), (93, 937068), (99, 880276), (124, 702801), (132, 660207), (186, 468534), (198, 440138), (229, 380556), (279, 312356), (341, 255564), (372, 234267), (396, 220069), (458, 190278), (558, 156178), (682, 127782), (687, 126852), (916, 95139), (961, 90684), (1023, 85188), (1116, 78089), (1364, 63891), (1374, 63426), (1922, 45342), (2046, 42594), (2061, 42284), (2519, 34596), (2748, 31713), (2883, 30228), (3069, 28396), (3844, 22671), (4092, 21297), (4122, 21142), (5038, 17298), (5766, 15114), (6138, 14198), (7099, 12276), (7557, 11532), (8244, 10571), (8649, 10076)]