87166228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 82137452

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 148, 667, 851, 883, 1073, 1334, 1702, 1766, 2146, 2668, 3404, 3532, 4292, 20309, 24679, 25607, 32671, 40618, 49358, 51214, 65342, 81236, 98716, 102428, 130684, 588961, 751433, 947459, 1177922, 1502866, 1894918, 2355844, 3005732, 3789836, 21791557, 43583114, 87166228]

約数ペア:

[(1, 87166228), (2, 43583114), (4, 21791557), (23, 3789836), (29, 3005732), (37, 2355844), (46, 1894918), (58, 1502866), (74, 1177922), (92, 947459), (116, 751433), (148, 588961), (667, 130684), (851, 102428), (883, 98716), (1073, 81236), (1334, 65342), (1702, 51214), (1766, 49358), (2146, 40618), (2668, 32671), (3404, 25607), (3532, 24679), (4292, 20309)]