89213432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 120531208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 502, 577, 616, 1004, 1154, 1757, 2008, 2308, 2761, 3514, 4039, 4616, 5522, 6347, 7028, 8078, 11044, 12694, 14056, 16156, 19327, 22088, 25388, 32312, 38654, 44429, 50776, 77308, 88858, 144827, 154616, 177716, 289654, 355432, 579308, 1013789, 1158616, 1593097, 2027578, 3186194, 4055156, 6372388, 8110312, 11151679, 12744776, 22303358, 44606716, 89213432]

約数ペア:

[(1, 89213432), (2, 44606716), (4, 22303358), (7, 12744776), (8, 11151679), (11, 8110312), (14, 6372388), (22, 4055156), (28, 3186194), (44, 2027578), (56, 1593097), (77, 1158616), (88, 1013789), (154, 579308), (251, 355432), (308, 289654), (502, 177716), (577, 154616), (616, 144827), (1004, 88858), (1154, 77308), (1757, 50776), (2008, 44429), (2308, 38654), (2761, 32312), (3514, 25388), (4039, 22088), (4616, 19327), (5522, 16156), (6347, 14056), (7028, 12694), (8078, 11044)]