86522228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 172655616

約数和(自身を除く): 86133388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 949, 991, 1196, 1679, 1898, 1982, 3358, 3796, 3964, 6716, 12883, 21827, 22793, 25766, 43654, 45586, 51532, 72343, 87308, 91172, 144686, 289372, 296309, 592618, 940459, 1185236, 1663889, 1880918, 3327778, 3761836, 6655556, 21630557, 43261114, 86522228]

約数ペア:

[(1, 86522228), (2, 43261114), (4, 21630557), (13, 6655556), (23, 3761836), (26, 3327778), (46, 1880918), (52, 1663889), (73, 1185236), (92, 940459), (146, 592618), (292, 296309), (299, 289372), (598, 144686), (949, 91172), (991, 87308), (1196, 72343), (1679, 51532), (1898, 45586), (1982, 43654), (3358, 25766), (3796, 22793), (3964, 21827), (6716, 12883)]