89607364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 197406720

約数和(自身を除く): 107799356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2719, 2996, 4708, 5438, 8239, 10876, 16478, 19033, 29909, 32956, 38066, 59818, 76132, 119636, 209363, 290933, 418726, 581866, 837452, 1163732, 2036531, 3200263, 4073062, 6400526, 8146124, 12801052, 22401841, 44803682, 89607364]

約数ペア:

[(1, 89607364), (2, 44803682), (4, 22401841), (7, 12801052), (11, 8146124), (14, 6400526), (22, 4073062), (28, 3200263), (44, 2036531), (77, 1163732), (107, 837452), (154, 581866), (214, 418726), (308, 290933), (428, 209363), (749, 119636), (1177, 76132), (1498, 59818), (2354, 38066), (2719, 32956), (2996, 29909), (4708, 19033), (5438, 16478), (8239, 10876)]