17320716

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1121

約数の個数: 90

約数和(自身を含む): 52720668

約数和(自身を除く): 35399952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1091, 1134, 1323, 1764, 2182, 2268, 2646, 3273, 3969, 4364, 5292, 6546, 7637, 7938, 9819, 13092, 15274, 15876, 19638, 22911, 29457, 30548, 39276, 45822, 53459, 58914, 68733, 88371, 91644, 106918, 117828, 137466, 160377, 176742, 206199, 213836, 274932, 320754, 353484, 412398, 481131, 618597, 641508, 824796, 962262, 1237194, 1443393, 1924524, 2474388, 2886786, 4330179, 5773572, 8660358, 17320716]

約数ペア:

[(1, 17320716), (2, 8660358), (3, 5773572), (4, 4330179), (6, 2886786), (7, 2474388), (9, 1924524), (12, 1443393), (14, 1237194), (18, 962262), (21, 824796), (27, 641508), (28, 618597), (36, 481131), (42, 412398), (49, 353484), (54, 320754), (63, 274932), (81, 213836), (84, 206199), (98, 176742), (108, 160377), (126, 137466), (147, 117828), (162, 106918), (189, 91644), (196, 88371), (252, 68733), (294, 58914), (324, 53459), (378, 45822), (441, 39276), (567, 30548), (588, 29457), (756, 22911), (882, 19638), (1091, 15876), (1134, 15274), (1323, 13092), (1764, 9819), (2182, 7938), (2268, 7637), (2646, 6546), (3273, 5292), (3969, 4364)]