90540584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 177888000

約数和(自身を除く): 87347416

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 5449, 8308, 10898, 16616, 21796, 43592, 168919, 337838, 365083, 675676, 730166, 1351352, 1460332, 2920664, 11317573, 22635146, 45270292, 90540584]

約数ペア:

[(1, 90540584), (2, 45270292), (4, 22635146), (8, 11317573), (31, 2920664), (62, 1460332), (67, 1351352), (124, 730166), (134, 675676), (248, 365083), (268, 337838), (536, 168919), (2077, 43592), (4154, 21796), (5449, 16616), (8308, 10898)]