61521792

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 164799360

約数和(自身を除く): 103277568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1223, 1572, 2096, 2446, 3144, 3669, 4192, 4892, 6288, 7338, 8384, 9784, 12576, 14676, 16768, 19568, 25152, 29352, 39136, 50304, 58704, 78272, 117408, 156544, 160213, 234816, 320426, 469632, 480639, 640852, 961278, 1281704, 1922556, 2563408, 3845112, 5126816, 7690224, 10253632, 15380448, 20507264, 30760896, 61521792]

約数ペア:

[(1, 61521792), (2, 30760896), (3, 20507264), (4, 15380448), (6, 10253632), (8, 7690224), (12, 5126816), (16, 3845112), (24, 2563408), (32, 1922556), (48, 1281704), (64, 961278), (96, 640852), (128, 480639), (131, 469632), (192, 320426), (262, 234816), (384, 160213), (393, 156544), (524, 117408), (786, 78272), (1048, 58704), (1223, 50304), (1572, 39136), (2096, 29352), (2446, 25152), (3144, 19568), (3669, 16768), (4192, 14676), (4892, 12576), (6288, 9784), (7338, 8384)]