90871536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270451}}^1$

素因数の和:270469

約数の個数: 40

約数和(自身を含む): 268288384

約数和(自身を除く): 177416848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270451, 540902, 811353, 1081804, 1622706, 1893157, 2163608, 3245412, 3786314, 4327216, 5679471, 6490824, 7572628, 11358942, 12981648, 15145256, 22717884, 30290512, 45435768, 90871536]

約数ペア:

[(1, 90871536), (2, 45435768), (3, 30290512), (4, 22717884), (6, 15145256), (7, 12981648), (8, 11358942), (12, 7572628), (14, 6490824), (16, 5679471), (21, 4327216), (24, 3786314), (28, 3245412), (42, 2163608), (48, 1893157), (56, 1622706), (84, 1081804), (112, 811353), (168, 540902), (336, 270451)]