90370393408

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{130829}}^1$

素因数の和:131135

約数の個数: 56

約数和(自身を含む): 184231666080

約数和(自身を除く): 93861272672

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 251, 344, 502, 688, 1004, 1376, 2008, 2752, 4016, 8032, 10793, 16064, 21586, 43172, 86344, 130829, 172688, 261658, 345376, 523316, 690752, 1046632, 2093264, 4186528, 5625647, 8373056, 11251294, 22502588, 32838079, 45005176, 65676158, 90010352, 131352316, 180020704, 262704632, 360041408, 525409264, 1050818528, 1412037397, 2101637056, 2824074794, 5648149588, 11296299176, 22592598352, 45185196704, 90370393408]

約数ペア:

[(1, 90370393408), (2, 45185196704), (4, 22592598352), (8, 11296299176), (16, 5648149588), (32, 2824074794), (43, 2101637056), (64, 1412037397), (86, 1050818528), (172, 525409264), (251, 360041408), (344, 262704632), (502, 180020704), (688, 131352316), (1004, 90010352), (1376, 65676158), (2008, 45005176), (2752, 32838079), (4016, 22502588), (8032, 11251294), (10793, 8373056), (16064, 5625647), (21586, 4186528), (43172, 2093264), (86344, 1046632), (130829, 690752), (172688, 523316), (261658, 345376)]