72035684

素因数分解:

$2^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 147144816

約数和(自身を除く): 75109132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 467, 787, 934, 1574, 1868, 3148, 3269, 5509, 6538, 11018, 13076, 22036, 22883, 38563, 45766, 77126, 91532, 154252, 367529, 735058, 1470116, 2572703, 5145406, 10290812, 18008921, 36017842, 72035684]

約数ペア:

[(1, 72035684), (2, 36017842), (4, 18008921), (7, 10290812), (14, 5145406), (28, 2572703), (49, 1470116), (98, 735058), (196, 367529), (467, 154252), (787, 91532), (934, 77126), (1574, 45766), (1868, 38563), (3148, 22883), (3269, 22036), (5509, 13076), (6538, 11018)]