71293194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 114034806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 109, 126, 174, 179, 203, 218, 261, 327, 358, 406, 522, 537, 609, 654, 763, 981, 1074, 1218, 1253, 1526, 1611, 1827, 1962, 2289, 2506, 3161, 3222, 3654, 3759, 4578, 5191, 6322, 6867, 7518, 9483, 10382, 11277, 13734, 15573, 18966, 19511, 22127, 22554, 28449, 31146, 36337, 39022, 44254, 46719, 56898, 58533, 66381, 72674, 93438, 109011, 117066, 132762, 136577, 175599, 199143, 218022, 273154, 327033, 351198, 398286, 409731, 565819, 654066, 819462, 1131638, 1229193, 1697457, 2458386, 3394914, 3960733, 5092371, 7921466, 10184742, 11882199, 23764398, 35646597, 71293194]

約数ペア:

[(1, 71293194), (2, 35646597), (3, 23764398), (6, 11882199), (7, 10184742), (9, 7921466), (14, 5092371), (18, 3960733), (21, 3394914), (29, 2458386), (42, 1697457), (58, 1229193), (63, 1131638), (87, 819462), (109, 654066), (126, 565819), (174, 409731), (179, 398286), (203, 351198), (218, 327033), (261, 273154), (327, 218022), (358, 199143), (406, 175599), (522, 136577), (537, 132762), (609, 117066), (654, 109011), (763, 93438), (981, 72674), (1074, 66381), (1218, 58533), (1253, 56898), (1526, 46719), (1611, 44254), (1827, 39022), (1962, 36337), (2289, 31146), (2506, 28449), (3161, 22554), (3222, 22127), (3654, 19511), (3759, 18966), (4578, 15573), (5191, 13734), (6322, 11277), (6867, 10382), (7518, 9483)]