68234457455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{16453}}^1$

素因数の和:17075

約数の個数: 32

約数和(自身を含む): 87771164544

約数和(自身を除く): 19536707089

約数列:

[1, 5, 17, 85, 97, 485, 503, 1649, 2515, 8245, 8551, 16453, 42755, 48791, 82265, 243955, 279701, 829447, 1398505, 1595941, 4147235, 7979705, 8275859, 27130997, 41379295, 135654985, 140689603, 703448015, 802758323, 4013791615, 13646891491, 68234457455]

約数ペア:

[(1, 68234457455), (5, 13646891491), (17, 4013791615), (85, 802758323), (97, 703448015), (485, 140689603), (503, 135654985), (1649, 41379295), (2515, 27130997), (8245, 8275859), (8551, 7979705), (16453, 4147235), (42755, 1595941), (48791, 1398505), (82265, 829447), (243955, 279701)]