74941636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 99240764

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 71, 77, 92, 142, 149, 154, 161, 253, 284, 298, 308, 322, 497, 506, 596, 644, 781, 994, 1012, 1043, 1562, 1633, 1639, 1771, 1988, 2086, 3124, 3266, 3278, 3427, 3542, 4172, 5467, 6532, 6556, 6854, 7084, 10579, 10934, 11431, 11473, 13708, 17963, 21158, 21868, 22862, 22946, 23989, 35926, 37697, 42316, 45724, 45892, 47978, 71852, 74053, 75394, 95956, 116369, 125741, 148106, 150788, 232738, 243317, 251482, 263879, 296212, 465476, 486634, 502964, 527758, 814583, 973268, 1055516, 1629166, 1703219, 2676487, 3258332, 3406438, 5352974, 6812876, 10705948, 18735409, 37470818, 74941636]

約数ペア:

[(1, 74941636), (2, 37470818), (4, 18735409), (7, 10705948), (11, 6812876), (14, 5352974), (22, 3406438), (23, 3258332), (28, 2676487), (44, 1703219), (46, 1629166), (71, 1055516), (77, 973268), (92, 814583), (142, 527758), (149, 502964), (154, 486634), (161, 465476), (253, 296212), (284, 263879), (298, 251482), (308, 243317), (322, 232738), (497, 150788), (506, 148106), (596, 125741), (644, 116369), (781, 95956), (994, 75394), (1012, 74053), (1043, 71852), (1562, 47978), (1633, 45892), (1639, 45724), (1771, 42316), (1988, 37697), (2086, 35926), (3124, 23989), (3266, 22946), (3278, 22862), (3427, 21868), (3542, 21158), (4172, 17963), (5467, 13708), (6532, 11473), (6556, 11431), (6854, 10934), (7084, 10579)]