67321408

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 108243392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 719, 836, 1064, 1216, 1232, 1438, 1463, 1672, 2128, 2464, 2876, 2926, 3344, 4256, 4928, 5033, 5752, 5852, 6688, 7909, 8512, 10066, 11504, 11704, 13376, 13661, 15818, 20132, 23008, 23408, 27322, 31636, 40264, 46016, 46816, 54644, 55363, 63272, 80528, 93632, 95627, 109288, 110726, 126544, 150271, 161056, 191254, 218576, 221452, 253088, 300542, 322112, 382508, 437152, 442904, 506176, 601084, 765016, 874304, 885808, 1051897, 1202168, 1530032, 1771616, 2103794, 2404336, 3060064, 3543232, 4207588, 4808672, 6120128, 8415176, 9617344, 16830352, 33660704, 67321408]

約数ペア:

[(1, 67321408), (2, 33660704), (4, 16830352), (7, 9617344), (8, 8415176), (11, 6120128), (14, 4808672), (16, 4207588), (19, 3543232), (22, 3060064), (28, 2404336), (32, 2103794), (38, 1771616), (44, 1530032), (56, 1202168), (64, 1051897), (76, 885808), (77, 874304), (88, 765016), (112, 601084), (133, 506176), (152, 442904), (154, 437152), (176, 382508), (209, 322112), (224, 300542), (266, 253088), (304, 221452), (308, 218576), (352, 191254), (418, 161056), (448, 150271), (532, 126544), (608, 110726), (616, 109288), (704, 95627), (719, 93632), (836, 80528), (1064, 63272), (1216, 55363), (1232, 54644), (1438, 46816), (1463, 46016), (1672, 40264), (2128, 31636), (2464, 27322), (2876, 23408), (2926, 23008), (3344, 20132), (4256, 15818), (4928, 13661), (5033, 13376), (5752, 11704), (5852, 11504), (6688, 10066), (7909, 8512)]