80299744

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 101745056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 2579, 3892, 4448, 5158, 7784, 10316, 15568, 18053, 20632, 31136, 36106, 41264, 72212, 82528, 144424, 288848, 358481, 577696, 716962, 1433924, 2509367, 2867848, 5018734, 5735696, 10037468, 11471392, 20074936, 40149872, 80299744]

約数ペア:

[(1, 80299744), (2, 40149872), (4, 20074936), (7, 11471392), (8, 10037468), (14, 5735696), (16, 5018734), (28, 2867848), (32, 2509367), (56, 1433924), (112, 716962), (139, 577696), (224, 358481), (278, 288848), (556, 144424), (973, 82528), (1112, 72212), (1946, 41264), (2224, 36106), (2579, 31136), (3892, 20632), (4448, 18053), (5158, 15568), (7784, 10316)]