72359648

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{5639}}^1$

素因数の和:6050

約数の個数: 24

約数和(自身を含む): 142838640

約数和(自身を除く): 70478992

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 5639, 6416, 11278, 12832, 22556, 45112, 90224, 180448, 2261239, 4522478, 9044956, 18089912, 36179824, 72359648]

約数ペア:

[(1, 72359648), (2, 36179824), (4, 18089912), (8, 9044956), (16, 4522478), (32, 2261239), (401, 180448), (802, 90224), (1604, 45112), (3208, 22556), (5639, 12832), (6416, 11278)]