89099146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 53080694

約数列:

[1, 2, 31, 62, 67, 89, 134, 178, 241, 482, 2077, 2759, 4154, 5518, 5963, 7471, 11926, 14942, 16147, 21449, 32294, 42898, 184853, 369706, 500557, 664919, 1001114, 1329838, 1437083, 2874166, 44549573, 89099146]

約数ペア:

[(1, 89099146), (2, 44549573), (31, 2874166), (62, 1437083), (67, 1329838), (89, 1001114), (134, 664919), (178, 500557), (241, 369706), (482, 184853), (2077, 42898), (2759, 32294), (4154, 21449), (5518, 16147), (5963, 14942), (7471, 11926)]