90659744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17597}}^1$

素因数の和:17637

約数の個数: 48

約数和(自身を含む): 212865408

約数和(自身を除く): 122205664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 17597, 35194, 70388, 123179, 140776, 246358, 281552, 404731, 492716, 563104, 809462, 985432, 1618924, 1970864, 2833117, 3237848, 3941728, 5666234, 6475696, 11332468, 12951392, 22664936, 45329872, 90659744]

約数ペア:

[(1, 90659744), (2, 45329872), (4, 22664936), (7, 12951392), (8, 11332468), (14, 6475696), (16, 5666234), (23, 3941728), (28, 3237848), (32, 2833117), (46, 1970864), (56, 1618924), (92, 985432), (112, 809462), (161, 563104), (184, 492716), (224, 404731), (322, 281552), (368, 246358), (644, 140776), (736, 123179), (1288, 70388), (2576, 35194), (5152, 17597)]