85754508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 248209920

約数和(自身を除く): 162455412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 49, 58, 84, 87, 94, 98, 107, 116, 141, 147, 174, 188, 196, 203, 214, 282, 294, 321, 329, 348, 406, 428, 564, 588, 609, 642, 658, 749, 812, 987, 1218, 1284, 1316, 1363, 1421, 1498, 1974, 2247, 2303, 2436, 2726, 2842, 2996, 3103, 3948, 4089, 4263, 4494, 4606, 5029, 5243, 5452, 5684, 6206, 6909, 8178, 8526, 8988, 9212, 9309, 9541, 10058, 10486, 12412, 13818, 15087, 15729, 16356, 17052, 18618, 19082, 20116, 20972, 21721, 27636, 28623, 30174, 31458, 35203, 37236, 38164, 43442, 57246, 60348, 62916, 65163, 66787, 70406, 86884, 105609, 114492, 130326, 133574, 140812, 145841, 152047, 200361, 211218, 246421, 260652, 267148, 291682, 304094, 400722, 422436, 437523, 456141, 492842, 583364, 608188, 739263, 801444, 875046, 912282, 985684, 1020887, 1478526, 1750092, 1824564, 2041774, 2957052, 3062661, 4083548, 6125322, 7146209, 12250644, 14292418, 21438627, 28584836, 42877254, 85754508]

約数ペア:

[(1, 85754508), (2, 42877254), (3, 28584836), (4, 21438627), (6, 14292418), (7, 12250644), (12, 7146209), (14, 6125322), (21, 4083548), (28, 3062661), (29, 2957052), (42, 2041774), (47, 1824564), (49, 1750092), (58, 1478526), (84, 1020887), (87, 985684), (94, 912282), (98, 875046), (107, 801444), (116, 739263), (141, 608188), (147, 583364), (174, 492842), (188, 456141), (196, 437523), (203, 422436), (214, 400722), (282, 304094), (294, 291682), (321, 267148), (329, 260652), (348, 246421), (406, 211218), (428, 200361), (564, 152047), (588, 145841), (609, 140812), (642, 133574), (658, 130326), (749, 114492), (812, 105609), (987, 86884), (1218, 70406), (1284, 66787), (1316, 65163), (1363, 62916), (1421, 60348), (1498, 57246), (1974, 43442), (2247, 38164), (2303, 37236), (2436, 35203), (2726, 31458), (2842, 30174), (2996, 28623), (3103, 27636), (3948, 21721), (4089, 20972), (4263, 20116), (4494, 19082), (4606, 18618), (5029, 17052), (5243, 16356), (5452, 15729), (5684, 15087), (6206, 13818), (6909, 12412), (8178, 10486), (8526, 10058), (8988, 9541), (9212, 9309)]