89828892

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 257537280

約数和(自身を除く): 167708388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 43, 46, 54, 58, 69, 86, 87, 92, 108, 116, 129, 138, 172, 174, 207, 258, 261, 276, 348, 387, 414, 516, 522, 621, 667, 774, 783, 828, 841, 989, 1044, 1161, 1242, 1247, 1334, 1548, 1566, 1682, 1978, 2001, 2322, 2484, 2494, 2523, 2668, 2967, 3132, 3364, 3741, 3956, 4002, 4644, 4988, 5046, 5934, 6003, 7482, 7569, 8004, 8901, 10092, 11223, 11868, 12006, 14964, 15138, 17802, 18009, 19343, 22446, 22707, 24012, 26703, 28681, 30276, 33669, 35604, 36018, 36163, 38686, 44892, 45414, 53406, 57362, 58029, 67338, 72036, 72326, 77372, 86043, 90828, 106812, 108489, 114724, 116058, 134676, 144652, 172086, 174087, 216978, 232116, 258129, 325467, 344172, 348174, 433956, 516258, 522261, 650934, 696348, 774387, 831749, 976401, 1032516, 1044522, 1301868, 1548774, 1663498, 1952802, 2089044, 2495247, 3097548, 3326996, 3905604, 4990494, 7485741, 9980988, 14971482, 22457223, 29942964, 44914446, 89828892]

約数ペア:

[(1, 89828892), (2, 44914446), (3, 29942964), (4, 22457223), (6, 14971482), (9, 9980988), (12, 7485741), (18, 4990494), (23, 3905604), (27, 3326996), (29, 3097548), (36, 2495247), (43, 2089044), (46, 1952802), (54, 1663498), (58, 1548774), (69, 1301868), (86, 1044522), (87, 1032516), (92, 976401), (108, 831749), (116, 774387), (129, 696348), (138, 650934), (172, 522261), (174, 516258), (207, 433956), (258, 348174), (261, 344172), (276, 325467), (348, 258129), (387, 232116), (414, 216978), (516, 174087), (522, 172086), (621, 144652), (667, 134676), (774, 116058), (783, 114724), (828, 108489), (841, 106812), (989, 90828), (1044, 86043), (1161, 77372), (1242, 72326), (1247, 72036), (1334, 67338), (1548, 58029), (1566, 57362), (1682, 53406), (1978, 45414), (2001, 44892), (2322, 38686), (2484, 36163), (2494, 36018), (2523, 35604), (2668, 33669), (2967, 30276), (3132, 28681), (3364, 26703), (3741, 24012), (3956, 22707), (4002, 22446), (4644, 19343), (4988, 18009), (5046, 17802), (5934, 15138), (6003, 14964), (7482, 12006), (7569, 11868), (8004, 11223), (8901, 10092)]