90655616

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{4241}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 181727280

約数和(自身を除く): 91071664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 4241, 5344, 8482, 10688, 16964, 21376, 33928, 67856, 135712, 271424, 542848, 708247, 1416494, 2832988, 5665976, 11331952, 22663904, 45327808, 90655616]

約数ペア:

[(1, 90655616), (2, 45327808), (4, 22663904), (8, 11331952), (16, 5665976), (32, 2832988), (64, 1416494), (128, 708247), (167, 542848), (334, 271424), (668, 135712), (1336, 67856), (2672, 33928), (4241, 21376), (5344, 16964), (8482, 10688)]