88870078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 152887680

約数和(自身を除く): 64017602

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 2539, 3182, 5078, 17501, 27929, 35002, 55858, 93943, 109177, 187886, 218354, 1033373, 1200947, 2066746, 2401894, 4039549, 8079098, 44435039, 88870078]

約数ペア:

[(1, 88870078), (2, 44435039), (11, 8079098), (22, 4039549), (37, 2401894), (43, 2066746), (74, 1200947), (86, 1033373), (407, 218354), (473, 187886), (814, 109177), (946, 93943), (1591, 55858), (2539, 35002), (3182, 27929), (5078, 17501)]