87169456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 184791744

約数和(自身を除く): 97622288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 947, 1046, 1894, 2092, 3788, 4184, 5753, 7576, 8368, 10417, 11506, 15152, 20834, 23012, 41668, 46024, 83336, 92048, 166672, 495281, 990562, 1981124, 3962248, 5448091, 7924496, 10896182, 21792364, 43584728, 87169456]

約数ペア:

[(1, 87169456), (2, 43584728), (4, 21792364), (8, 10896182), (11, 7924496), (16, 5448091), (22, 3962248), (44, 1981124), (88, 990562), (176, 495281), (523, 166672), (947, 92048), (1046, 83336), (1894, 46024), (2092, 41668), (3788, 23012), (4184, 20834), (5753, 15152), (7576, 11506), (8368, 10417)]