61101808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5479}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 128429280

約数和(自身を除く): 67327472

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5479, 5576, 10958, 11152, 21916, 43832, 87664, 93143, 186286, 224639, 372572, 449278, 745144, 898556, 1490288, 1797112, 3594224, 3818863, 7637726, 15275452, 30550904, 61101808]

約数ペア:

[(1, 61101808), (2, 30550904), (4, 15275452), (8, 7637726), (16, 3818863), (17, 3594224), (34, 1797112), (41, 1490288), (68, 898556), (82, 745144), (136, 449278), (164, 372572), (272, 224639), (328, 186286), (656, 93143), (697, 87664), (1394, 43832), (2788, 21916), (5479, 11152), (5576, 10958)]