89412272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 178488576

約数和(自身を除く): 89076304

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1087, 1552, 2174, 4348, 5141, 8696, 10282, 17392, 20564, 41128, 57611, 82256, 105439, 115222, 210878, 230444, 421756, 460888, 843512, 921776, 1687024, 5588267, 11176534, 22353068, 44706136, 89412272]

約数ペア:

[(1, 89412272), (2, 44706136), (4, 22353068), (8, 11176534), (16, 5588267), (53, 1687024), (97, 921776), (106, 843512), (194, 460888), (212, 421756), (388, 230444), (424, 210878), (776, 115222), (848, 105439), (1087, 82256), (1552, 57611), (2174, 41128), (4348, 20564), (5141, 17392), (8696, 10282)]