90051072

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2593

約数の個数: 80

約数和(自身を含む): 250430400

約数和(自身を除く): 160379328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2549, 2944, 4416, 5098, 5888, 7647, 8832, 10196, 11776, 15294, 17664, 20392, 30588, 35328, 40784, 58627, 61176, 81568, 117254, 122352, 163136, 175881, 234508, 244704, 326272, 351762, 469016, 489408, 652544, 703524, 938032, 978816, 1305088, 1407048, 1876064, 1957632, 2814096, 3752128, 3915264, 5628192, 7504256, 11256384, 15008512, 22512768, 30017024, 45025536, 90051072]

約数ペア:

[(1, 90051072), (2, 45025536), (3, 30017024), (4, 22512768), (6, 15008512), (8, 11256384), (12, 7504256), (16, 5628192), (23, 3915264), (24, 3752128), (32, 2814096), (46, 1957632), (48, 1876064), (64, 1407048), (69, 1305088), (92, 978816), (96, 938032), (128, 703524), (138, 652544), (184, 489408), (192, 469016), (256, 351762), (276, 326272), (368, 244704), (384, 234508), (512, 175881), (552, 163136), (736, 122352), (768, 117254), (1104, 81568), (1472, 61176), (1536, 58627), (2208, 40784), (2549, 35328), (2944, 30588), (4416, 20392), (5098, 17664), (5888, 15294), (7647, 11776), (8832, 10196)]