73997168

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3691}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 164810880

約数和(自身を除く): 90813712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 3691, 5012, 7382, 10024, 14764, 20048, 25837, 29528, 51674, 59056, 103348, 206696, 413392, 660689, 1321378, 2642756, 4624823, 5285512, 9249646, 10571024, 18499292, 36998584, 73997168]

約数ペア:

[(1, 73997168), (2, 36998584), (4, 18499292), (7, 10571024), (8, 9249646), (14, 5285512), (16, 4624823), (28, 2642756), (56, 1321378), (112, 660689), (179, 413392), (358, 206696), (716, 103348), (1253, 59056), (1432, 51674), (2506, 29528), (2864, 25837), (3691, 20048), (5012, 14764), (7382, 10024)]