72500646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 80531034

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 5903, 6141, 11806, 12282, 17709, 35418, 135769, 271538, 407307, 525367, 814614, 1050734, 1576101, 3152202, 12083441, 24166882, 36250323, 72500646]

約数ペア:

[(1, 72500646), (2, 36250323), (3, 24166882), (6, 12083441), (23, 3152202), (46, 1576101), (69, 1050734), (89, 814614), (138, 525367), (178, 407307), (267, 271538), (534, 135769), (2047, 35418), (4094, 17709), (5903, 12282), (6141, 11806)]