72763852

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 76016948

約数列:

[1, 2, 4, 7, 14, 28, 107, 149, 163, 214, 298, 326, 428, 596, 652, 749, 1043, 1141, 1498, 2086, 2282, 2996, 4172, 4564, 15943, 17441, 24287, 31886, 34882, 48574, 63772, 69764, 97148, 111601, 122087, 170009, 223202, 244174, 340018, 446404, 488348, 680036, 2598709, 5197418, 10394836, 18190963, 36381926, 72763852]

約数ペア:

[(1, 72763852), (2, 36381926), (4, 18190963), (7, 10394836), (14, 5197418), (28, 2598709), (107, 680036), (149, 488348), (163, 446404), (214, 340018), (298, 244174), (326, 223202), (428, 170009), (596, 122087), (652, 111601), (749, 97148), (1043, 69764), (1141, 63772), (1498, 48574), (2086, 34882), (2282, 31886), (2996, 24287), (4172, 17441), (4564, 15943)]