77740068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 225227520

約数和(自身を除く): 147487452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 49, 58, 84, 87, 94, 97, 98, 116, 141, 147, 174, 188, 194, 196, 203, 282, 291, 294, 329, 348, 388, 406, 564, 582, 588, 609, 658, 679, 812, 987, 1164, 1218, 1316, 1358, 1363, 1421, 1974, 2037, 2303, 2436, 2716, 2726, 2813, 2842, 3948, 4074, 4089, 4263, 4559, 4606, 4753, 5452, 5626, 5684, 6909, 8148, 8178, 8439, 8526, 9118, 9212, 9506, 9541, 11252, 13677, 13818, 14259, 16356, 16878, 17052, 18236, 19012, 19082, 19691, 27354, 27636, 28518, 28623, 31913, 33756, 38164, 39382, 54708, 57036, 57246, 59073, 63826, 66787, 78764, 95739, 114492, 118146, 127652, 132211, 133574, 137837, 191478, 200361, 223391, 236292, 264422, 267148, 275674, 382956, 396633, 400722, 413511, 446782, 528844, 551348, 670173, 793266, 801444, 827022, 893564, 925477, 1340346, 1586532, 1654044, 1850954, 2680692, 2776431, 3701908, 5552862, 6478339, 11105724, 12956678, 19435017, 25913356, 38870034, 77740068]

約数ペア:

[(1, 77740068), (2, 38870034), (3, 25913356), (4, 19435017), (6, 12956678), (7, 11105724), (12, 6478339), (14, 5552862), (21, 3701908), (28, 2776431), (29, 2680692), (42, 1850954), (47, 1654044), (49, 1586532), (58, 1340346), (84, 925477), (87, 893564), (94, 827022), (97, 801444), (98, 793266), (116, 670173), (141, 551348), (147, 528844), (174, 446782), (188, 413511), (194, 400722), (196, 396633), (203, 382956), (282, 275674), (291, 267148), (294, 264422), (329, 236292), (348, 223391), (388, 200361), (406, 191478), (564, 137837), (582, 133574), (588, 132211), (609, 127652), (658, 118146), (679, 114492), (812, 95739), (987, 78764), (1164, 66787), (1218, 63826), (1316, 59073), (1358, 57246), (1363, 57036), (1421, 54708), (1974, 39382), (2037, 38164), (2303, 33756), (2436, 31913), (2716, 28623), (2726, 28518), (2813, 27636), (2842, 27354), (3948, 19691), (4074, 19082), (4089, 19012), (4263, 18236), (4559, 17052), (4606, 16878), (4753, 16356), (5452, 14259), (5626, 13818), (5684, 13677), (6909, 11252), (8148, 9541), (8178, 9506), (8439, 9212), (8526, 9118)]