68256702

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 162086400

約数和(自身を除く): 93829698

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 937, 1026, 1278, 1349, 1874, 1917, 2698, 2811, 3834, 4047, 5622, 8094, 8433, 12141, 16866, 17803, 24282, 25299, 35606, 36423, 50598, 53409, 66527, 72846, 106818, 133054, 160227, 199581, 320454, 399162, 480681, 598743, 961362, 1197486, 1264013, 1796229, 2528026, 3592458, 3792039, 7584078, 11376117, 22752234, 34128351, 68256702]

約数ペア:

[(1, 68256702), (2, 34128351), (3, 22752234), (6, 11376117), (9, 7584078), (18, 3792039), (19, 3592458), (27, 2528026), (38, 1796229), (54, 1264013), (57, 1197486), (71, 961362), (114, 598743), (142, 480681), (171, 399162), (213, 320454), (342, 199581), (426, 160227), (513, 133054), (639, 106818), (937, 72846), (1026, 66527), (1278, 53409), (1349, 50598), (1874, 36423), (1917, 35606), (2698, 25299), (2811, 24282), (3834, 17803), (4047, 16866), (5622, 12141), (8094, 8433)]