72255036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3347}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 193487616

約数和(自身を除く): 121232580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3347, 3598, 5397, 6694, 7196, 10041, 10794, 13388, 20082, 21588, 23429, 40164, 46858, 70287, 93716, 140574, 281148, 860179, 1720358, 2580537, 3440716, 5161074, 6021253, 10322148, 12042506, 18063759, 24085012, 36127518, 72255036]

約数ペア:

[(1, 72255036), (2, 36127518), (3, 24085012), (4, 18063759), (6, 12042506), (7, 10322148), (12, 6021253), (14, 5161074), (21, 3440716), (28, 2580537), (42, 1720358), (84, 860179), (257, 281148), (514, 140574), (771, 93716), (1028, 70287), (1542, 46858), (1799, 40164), (3084, 23429), (3347, 21588), (3598, 20082), (5397, 13388), (6694, 10794), (7196, 10041)]