90326784

素因数分解:

$2^8\times 3^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 241805200

約数和(自身を除く): 151478416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 337, 349, 384, 674, 698, 768, 1011, 1047, 1348, 1396, 2022, 2094, 2696, 2792, 4044, 4188, 5392, 5584, 8088, 8376, 10784, 11168, 16176, 16752, 21568, 22336, 32352, 33504, 43136, 44672, 64704, 67008, 86272, 89344, 117613, 129408, 134016, 235226, 258816, 268032, 352839, 470452, 705678, 940904, 1411356, 1881808, 2822712, 3763616, 5645424, 7527232, 11290848, 15054464, 22581696, 30108928, 45163392, 90326784]

約数ペア:

[(1, 90326784), (2, 45163392), (3, 30108928), (4, 22581696), (6, 15054464), (8, 11290848), (12, 7527232), (16, 5645424), (24, 3763616), (32, 2822712), (48, 1881808), (64, 1411356), (96, 940904), (128, 705678), (192, 470452), (256, 352839), (337, 268032), (349, 258816), (384, 235226), (674, 134016), (698, 129408), (768, 117613), (1011, 89344), (1047, 86272), (1348, 67008), (1396, 64704), (2022, 44672), (2094, 43136), (2696, 33504), (2792, 32352), (4044, 22336), (4188, 21568), (5392, 16752), (5584, 16176), (8088, 11168), (8376, 10784)]