87261833862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{223621}}^1$

素因数の和:223818

約数の個数: 96

約数和(自身を含む): 228845809920

約数和(自身を除く): 141583976058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 163, 171, 266, 326, 342, 399, 489, 798, 978, 1141, 1197, 1467, 2282, 2394, 2934, 3097, 3423, 6194, 6846, 9291, 10269, 18582, 20538, 21679, 27873, 43358, 55746, 65037, 130074, 195111, 223621, 390222, 447242, 670863, 1341726, 1565347, 2012589, 3130694, 4025178, 4248799, 4696041, 8497598, 9392082, 12746397, 14088123, 25492794, 28176246, 29741593, 36450223, 38239191, 59483186, 72900446, 76478382, 89224779, 109350669, 178449558, 218701338, 255151561, 267674337, 328052007, 510303122, 535348674, 656104014, 692554237, 765454683, 1385108474, 1530909366, 2077662711, 2296364049, 4155325422, 4592728098, 4847879659, 6232988133, 9695759318, 12465976266, 14543638977, 29087277954, 43630916931, 87261833862]

約数ペア:

[(1, 87261833862), (2, 43630916931), (3, 29087277954), (6, 14543638977), (7, 12465976266), (9, 9695759318), (14, 6232988133), (18, 4847879659), (19, 4592728098), (21, 4155325422), (38, 2296364049), (42, 2077662711), (57, 1530909366), (63, 1385108474), (114, 765454683), (126, 692554237), (133, 656104014), (163, 535348674), (171, 510303122), (266, 328052007), (326, 267674337), (342, 255151561), (399, 218701338), (489, 178449558), (798, 109350669), (978, 89224779), (1141, 76478382), (1197, 72900446), (1467, 59483186), (2282, 38239191), (2394, 36450223), (2934, 29741593), (3097, 28176246), (3423, 25492794), (6194, 14088123), (6846, 12746397), (9291, 9392082), (10269, 8497598), (18582, 4696041), (20538, 4248799), (21679, 4025178), (27873, 3130694), (43358, 2012589), (55746, 1565347), (65037, 1341726), (130074, 670863), (195111, 447242), (223621, 390222)]