71668237872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19390757}}^1$

素因数の和:19390786

約数の個数: 80

約数和(自身を含む): 230827583232

約数和(自身を除く): 159159345360

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19390757, 38781514, 58172271, 77563028, 116344542, 135735299, 155126056, 213298327, 232689084, 271470598, 310252112, 407205897, 426596654, 465378168, 542941196, 639894981, 814411794, 853193308, 930756336, 1085882392, 1279789962, 1493088289, 1628823588, 1706386616, 2171764784, 2559579924, 2986176578, 3257647176, 3412773232, 4479264867, 5119159848, 5972353156, 6515294352, 8958529734, 10238319696, 11944706312, 17917059468, 23889412624, 35834118936, 71668237872]

約数ペア:

[(1, 71668237872), (2, 35834118936), (3, 23889412624), (4, 17917059468), (6, 11944706312), (7, 10238319696), (8, 8958529734), (11, 6515294352), (12, 5972353156), (14, 5119159848), (16, 4479264867), (21, 3412773232), (22, 3257647176), (24, 2986176578), (28, 2559579924), (33, 2171764784), (42, 1706386616), (44, 1628823588), (48, 1493088289), (56, 1279789962), (66, 1085882392), (77, 930756336), (84, 853193308), (88, 814411794), (112, 639894981), (132, 542941196), (154, 465378168), (168, 426596654), (176, 407205897), (231, 310252112), (264, 271470598), (308, 232689084), (336, 213298327), (462, 155126056), (528, 135735299), (616, 116344542), (924, 77563028), (1232, 58172271), (1848, 38781514), (3696, 19390757)]