65839674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 149765760

約数和(自身を除く): 83926086

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 318, 323, 641, 646, 901, 969, 1007, 1282, 1802, 1923, 1938, 2014, 2703, 3021, 3846, 5406, 6042, 10897, 12179, 17119, 21794, 24358, 32691, 33973, 34238, 36537, 51357, 65382, 67946, 73074, 101919, 102714, 203838, 207043, 414086, 577541, 621129, 645487, 1155082, 1242258, 1290974, 1732623, 1936461, 3465246, 3872922, 10973279, 21946558, 32919837, 65839674]

約数ペア:

[(1, 65839674), (2, 32919837), (3, 21946558), (6, 10973279), (17, 3872922), (19, 3465246), (34, 1936461), (38, 1732623), (51, 1290974), (53, 1242258), (57, 1155082), (102, 645487), (106, 621129), (114, 577541), (159, 414086), (318, 207043), (323, 203838), (641, 102714), (646, 101919), (901, 73074), (969, 67946), (1007, 65382), (1282, 51357), (1802, 36537), (1923, 34238), (1938, 33973), (2014, 32691), (2703, 24358), (3021, 21794), (3846, 17119), (5406, 12179), (6042, 10897)]