72007852

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21611}}^1$

素因数の和:21646

約数の個数: 36

約数和(自身を含む): 155217384

約数和(自身を除く): 83209532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 21611, 43222, 86444, 151277, 302554, 367387, 605108, 734774, 1058939, 1469548, 2117878, 2571709, 4235756, 5143418, 10286836, 18001963, 36003926, 72007852]

約数ペア:

[(1, 72007852), (2, 36003926), (4, 18001963), (7, 10286836), (14, 5143418), (17, 4235756), (28, 2571709), (34, 2117878), (49, 1469548), (68, 1058939), (98, 734774), (119, 605108), (196, 367387), (238, 302554), (476, 151277), (833, 86444), (1666, 43222), (3332, 21611)]