83318016

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 223482784

約数和(自身を除く): 140164768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 691, 768, 942, 1256, 1382, 1884, 2073, 2512, 2764, 3768, 4146, 5024, 5528, 7536, 8292, 10048, 11056, 15072, 16584, 20096, 22112, 30144, 33168, 40192, 44224, 60288, 66336, 88448, 108487, 120576, 132672, 176896, 216974, 265344, 325461, 433948, 530688, 650922, 867896, 1301844, 1735792, 2603688, 3471584, 5207376, 6943168, 10414752, 13886336, 20829504, 27772672, 41659008, 83318016]

約数ペア:

[(1, 83318016), (2, 41659008), (3, 27772672), (4, 20829504), (6, 13886336), (8, 10414752), (12, 6943168), (16, 5207376), (24, 3471584), (32, 2603688), (48, 1735792), (64, 1301844), (96, 867896), (128, 650922), (157, 530688), (192, 433948), (256, 325461), (314, 265344), (384, 216974), (471, 176896), (628, 132672), (691, 120576), (768, 108487), (942, 88448), (1256, 66336), (1382, 60288), (1884, 44224), (2073, 40192), (2512, 33168), (2764, 30144), (3768, 22112), (4146, 20096), (5024, 16584), (5528, 15072), (7536, 11056), (8292, 10048)]