89028492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 261999360

約数和(自身を除く): 172970868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 49, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 174, 196, 203, 227, 276, 294, 322, 348, 406, 454, 483, 588, 609, 644, 667, 681, 812, 908, 966, 1127, 1218, 1334, 1362, 1421, 1589, 1932, 2001, 2254, 2436, 2668, 2724, 2842, 3178, 3381, 4002, 4263, 4508, 4669, 4767, 5221, 5684, 6356, 6583, 6762, 8004, 8526, 9338, 9534, 10442, 11123, 13166, 13524, 14007, 15663, 17052, 18676, 19068, 19749, 20884, 22246, 26332, 28014, 31326, 32683, 33369, 36547, 39498, 44492, 46081, 56028, 62652, 65366, 66738, 73094, 78996, 92162, 98049, 109641, 130732, 133476, 138243, 146188, 151409, 184324, 196098, 219282, 255829, 276486, 302818, 322567, 392196, 438564, 454227, 511658, 552972, 605636, 645134, 767487, 908454, 967701, 1023316, 1059863, 1290268, 1534974, 1816908, 1935402, 2119726, 3069948, 3179589, 3870804, 4239452, 6359178, 7419041, 12718356, 14838082, 22257123, 29676164, 44514246, 89028492]

約数ペア:

[(1, 89028492), (2, 44514246), (3, 29676164), (4, 22257123), (6, 14838082), (7, 12718356), (12, 7419041), (14, 6359178), (21, 4239452), (23, 3870804), (28, 3179589), (29, 3069948), (42, 2119726), (46, 1935402), (49, 1816908), (58, 1534974), (69, 1290268), (84, 1059863), (87, 1023316), (92, 967701), (98, 908454), (116, 767487), (138, 645134), (147, 605636), (161, 552972), (174, 511658), (196, 454227), (203, 438564), (227, 392196), (276, 322567), (294, 302818), (322, 276486), (348, 255829), (406, 219282), (454, 196098), (483, 184324), (588, 151409), (609, 146188), (644, 138243), (667, 133476), (681, 130732), (812, 109641), (908, 98049), (966, 92162), (1127, 78996), (1218, 73094), (1334, 66738), (1362, 65366), (1421, 62652), (1589, 56028), (1932, 46081), (2001, 44492), (2254, 39498), (2436, 36547), (2668, 33369), (2724, 32683), (2842, 31326), (3178, 28014), (3381, 26332), (4002, 22246), (4263, 20884), (4508, 19749), (4669, 19068), (4767, 18676), (5221, 17052), (5684, 15663), (6356, 14007), (6583, 13524), (6762, 13166), (8004, 11123), (8526, 10442), (9338, 9534)]