72468672

素因数分解:

$2^6\times 3^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1245

約数の個数: 56

約数和(自身を含む): 192365376

約数和(自身を除く): 119896704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 587, 643, 1174, 1286, 1761, 1929, 2348, 2572, 3522, 3858, 4696, 5144, 7044, 7716, 9392, 10288, 14088, 15432, 18784, 20576, 28176, 30864, 37568, 41152, 56352, 61728, 112704, 123456, 377441, 754882, 1132323, 1509764, 2264646, 3019528, 4529292, 6039056, 9058584, 12078112, 18117168, 24156224, 36234336, 72468672]

約数ペア:

[(1, 72468672), (2, 36234336), (3, 24156224), (4, 18117168), (6, 12078112), (8, 9058584), (12, 6039056), (16, 4529292), (24, 3019528), (32, 2264646), (48, 1509764), (64, 1132323), (96, 754882), (192, 377441), (587, 123456), (643, 112704), (1174, 61728), (1286, 56352), (1761, 41152), (1929, 37568), (2348, 30864), (2572, 28176), (3522, 20576), (3858, 18784), (4696, 15432), (5144, 14088), (7044, 10288), (7716, 9392)]