61846254

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 148452480

約数和(自身を除く): 86606226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 283, 342, 426, 513, 566, 639, 849, 1026, 1278, 1349, 1539, 1698, 1917, 2547, 2698, 3078, 3834, 4047, 5094, 5377, 5751, 7641, 8094, 10754, 11502, 12141, 15282, 16131, 20093, 22923, 24282, 32262, 36423, 40186, 45846, 48393, 60279, 72846, 96786, 109269, 120558, 145179, 180837, 218538, 290358, 361674, 381767, 435537, 542511, 763534, 871074, 1085022, 1145301, 1627533, 2290602, 3255066, 3435903, 6871806, 10307709, 20615418, 30923127, 61846254]

約数ペア:

[(1, 61846254), (2, 30923127), (3, 20615418), (6, 10307709), (9, 6871806), (18, 3435903), (19, 3255066), (27, 2290602), (38, 1627533), (54, 1145301), (57, 1085022), (71, 871074), (81, 763534), (114, 542511), (142, 435537), (162, 381767), (171, 361674), (213, 290358), (283, 218538), (342, 180837), (426, 145179), (513, 120558), (566, 109269), (639, 96786), (849, 72846), (1026, 60279), (1278, 48393), (1349, 45846), (1539, 40186), (1698, 36423), (1917, 32262), (2547, 24282), (2698, 22923), (3078, 20093), (3834, 16131), (4047, 15282), (5094, 12141), (5377, 11502), (5751, 10754), (7641, 8094)]