172393284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70769}}^1$

素因数の和:70812

約数の個数: 48

約数和(自身を含む): 475574400

約数和(自身を除く): 303181116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 70769, 141538, 212307, 283076, 424614, 495383, 849228, 990766, 1486149, 1981532, 2052301, 2972298, 4104602, 5944596, 6156903, 8209204, 12313806, 14366107, 24627612, 28732214, 43098321, 57464428, 86196642, 172393284]

約数ペア:

[(1, 172393284), (2, 86196642), (3, 57464428), (4, 43098321), (6, 28732214), (7, 24627612), (12, 14366107), (14, 12313806), (21, 8209204), (28, 6156903), (29, 5944596), (42, 4104602), (58, 2972298), (84, 2052301), (87, 1981532), (116, 1486149), (174, 990766), (203, 849228), (348, 495383), (406, 424614), (609, 283076), (812, 212307), (1218, 141538), (2436, 70769)]