89434996

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 183142596

約数和(自身を除く): 93707600

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2521, 2534, 5042, 5068, 8869, 10084, 17647, 17738, 35294, 35476, 70588, 123529, 247058, 456301, 494116, 912602, 1825204, 3194107, 6388214, 12776428, 22358749, 44717498, 89434996]

約数ペア:

[(1, 89434996), (2, 44717498), (4, 22358749), (7, 12776428), (14, 6388214), (28, 3194107), (49, 1825204), (98, 912602), (181, 494116), (196, 456301), (362, 247058), (724, 123529), (1267, 70588), (2521, 35476), (2534, 35294), (5042, 17738), (5068, 17647), (8869, 10084)]