90740872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7477}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 179023320

約数和(自身を除く): 88282448

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 7477, 12136, 14954, 29908, 59816, 276649, 306557, 553298, 613114, 1106596, 1226228, 2213192, 2452456, 11342609, 22685218, 45370436, 90740872]

約数ペア:

[(1, 90740872), (2, 45370436), (4, 22685218), (8, 11342609), (37, 2452456), (41, 2213192), (74, 1226228), (82, 1106596), (148, 613114), (164, 553298), (296, 306557), (328, 276649), (1517, 59816), (3034, 29908), (6068, 14954), (7477, 12136)]