82973268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{15679}}^1$

素因数の和:15706

約数の個数: 72

約数和(自身を含む): 250252800

約数和(自身を除く): 167279532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 15679, 31358, 47037, 62716, 94074, 109753, 141111, 188148, 219506, 282222, 329259, 423333, 439012, 564444, 658518, 768271, 846666, 987777, 1317036, 1536542, 1693332, 1975554, 2304813, 2963331, 3073084, 3951108, 4609626, 5926662, 6914439, 9219252, 11853324, 13828878, 20743317, 27657756, 41486634, 82973268]

約数ペア:

[(1, 82973268), (2, 41486634), (3, 27657756), (4, 20743317), (6, 13828878), (7, 11853324), (9, 9219252), (12, 6914439), (14, 5926662), (18, 4609626), (21, 3951108), (27, 3073084), (28, 2963331), (36, 2304813), (42, 1975554), (49, 1693332), (54, 1536542), (63, 1317036), (84, 987777), (98, 846666), (108, 768271), (126, 658518), (147, 564444), (189, 439012), (196, 423333), (252, 329259), (294, 282222), (378, 219506), (441, 188148), (588, 141111), (756, 109753), (882, 94074), (1323, 62716), (1764, 47037), (2646, 31358), (5292, 15679)]