90977328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 120

約数和(自身を含む): 286252512

約数和(自身を除く): 195275184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2113, 2392, 2691, 3312, 3588, 4226, 4784, 5382, 6339, 7176, 8452, 10764, 12678, 14352, 16904, 19017, 21528, 25356, 27469, 33808, 38034, 43056, 48599, 50712, 54938, 76068, 82407, 97198, 101424, 109876, 145797, 152136, 164814, 194396, 219752, 247221, 291594, 304272, 329628, 388792, 437391, 439504, 494442, 583188, 631787, 659256, 777584, 874782, 988884, 1166376, 1263574, 1318512, 1749564, 1895361, 1977768, 2332752, 2527148, 3499128, 3790722, 3955536, 5054296, 5686083, 6998256, 7581444, 10108592, 11372166, 15162888, 22744332, 30325776, 45488664, 90977328]

約数ペア:

[(1, 90977328), (2, 45488664), (3, 30325776), (4, 22744332), (6, 15162888), (8, 11372166), (9, 10108592), (12, 7581444), (13, 6998256), (16, 5686083), (18, 5054296), (23, 3955536), (24, 3790722), (26, 3499128), (36, 2527148), (39, 2332752), (46, 1977768), (48, 1895361), (52, 1749564), (69, 1318512), (72, 1263574), (78, 1166376), (92, 988884), (104, 874782), (117, 777584), (138, 659256), (144, 631787), (156, 583188), (184, 494442), (207, 439504), (208, 437391), (234, 388792), (276, 329628), (299, 304272), (312, 291594), (368, 247221), (414, 219752), (468, 194396), (552, 164814), (598, 152136), (624, 145797), (828, 109876), (897, 101424), (936, 97198), (1104, 82407), (1196, 76068), (1656, 54938), (1794, 50712), (1872, 48599), (2113, 43056), (2392, 38034), (2691, 33808), (3312, 27469), (3588, 25356), (4226, 21528), (4784, 19017), (5382, 16904), (6339, 14352), (7176, 12678), (8452, 10764)]