92792420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2579}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 223655040

約数和(自身を除く): 130862620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 2579, 3598, 5140, 5158, 7196, 8995, 10316, 12895, 17990, 18053, 25790, 35980, 36106, 51580, 72212, 90265, 180530, 361060, 662803, 1325606, 2651212, 3314015, 4639621, 6628030, 9279242, 13256060, 18558484, 23198105, 46396210, 92792420]

約数ペア:

[(1, 92792420), (2, 46396210), (4, 23198105), (5, 18558484), (7, 13256060), (10, 9279242), (14, 6628030), (20, 4639621), (28, 3314015), (35, 2651212), (70, 1325606), (140, 662803), (257, 361060), (514, 180530), (1028, 90265), (1285, 72212), (1799, 51580), (2570, 36106), (2579, 35980), (3598, 25790), (5140, 18053), (5158, 17990), (7196, 12895), (8995, 10316)]