67184068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 85709372

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 31, 34, 58, 62, 68, 116, 119, 124, 157, 203, 217, 238, 314, 406, 434, 476, 493, 527, 628, 812, 868, 899, 986, 1054, 1099, 1798, 1972, 2108, 2198, 2669, 3451, 3596, 3689, 4396, 4553, 4867, 5338, 6293, 6902, 7378, 9106, 9734, 10676, 12586, 13804, 14756, 15283, 18212, 18683, 19468, 25172, 30566, 31871, 34069, 37366, 61132, 63742, 68138, 74732, 77401, 82739, 106981, 127484, 136276, 141143, 154802, 165478, 213962, 282286, 309604, 330956, 427924, 541807, 564572, 579173, 988001, 1083614, 1158346, 1976002, 2167228, 2316692, 2399431, 3952004, 4798862, 9597724, 16796017, 33592034, 67184068]

約数ペア:

[(1, 67184068), (2, 33592034), (4, 16796017), (7, 9597724), (14, 4798862), (17, 3952004), (28, 2399431), (29, 2316692), (31, 2167228), (34, 1976002), (58, 1158346), (62, 1083614), (68, 988001), (116, 579173), (119, 564572), (124, 541807), (157, 427924), (203, 330956), (217, 309604), (238, 282286), (314, 213962), (406, 165478), (434, 154802), (476, 141143), (493, 136276), (527, 127484), (628, 106981), (812, 82739), (868, 77401), (899, 74732), (986, 68138), (1054, 63742), (1099, 61132), (1798, 37366), (1972, 34069), (2108, 31871), (2198, 30566), (2669, 25172), (3451, 19468), (3596, 18683), (3689, 18212), (4396, 15283), (4553, 14756), (4867, 13804), (5338, 12586), (6293, 10676), (6902, 9734), (7378, 9106)]