89702574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 208111680

約数和(自身を除く): 118409106

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 366, 442, 663, 793, 1037, 1109, 1326, 1586, 2074, 2218, 2379, 3111, 3327, 4758, 6222, 6654, 13481, 14417, 18853, 26962, 28834, 37706, 40443, 43251, 56559, 67649, 80886, 86502, 113118, 135298, 202947, 245089, 405894, 490178, 735267, 879437, 1150033, 1470534, 1758874, 2300066, 2638311, 3450099, 5276622, 6900198, 14950429, 29900858, 44851287, 89702574]

約数ペア:

[(1, 89702574), (2, 44851287), (3, 29900858), (6, 14950429), (13, 6900198), (17, 5276622), (26, 3450099), (34, 2638311), (39, 2300066), (51, 1758874), (61, 1470534), (78, 1150033), (102, 879437), (122, 735267), (183, 490178), (221, 405894), (366, 245089), (442, 202947), (663, 135298), (793, 113118), (1037, 86502), (1109, 80886), (1326, 67649), (1586, 56559), (2074, 43251), (2218, 40443), (2379, 37706), (3111, 28834), (3327, 26962), (4758, 18853), (6222, 14417), (6654, 13481)]