74550084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 212115456

約数和(自身を除く): 137565372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 821, 966, 987, 1081, 1316, 1642, 1932, 1974, 2162, 2463, 3243, 3284, 3948, 4324, 4926, 5747, 6486, 7567, 9852, 11494, 12972, 15134, 17241, 18883, 22701, 22988, 30268, 34482, 37766, 38587, 45402, 56649, 68964, 75532, 77174, 90804, 113298, 115761, 132181, 154348, 226596, 231522, 264362, 270109, 396543, 463044, 528724, 540218, 793086, 810327, 887501, 1080436, 1586172, 1620654, 1775002, 2662503, 3241308, 3550004, 5325006, 6212507, 10650012, 12425014, 18637521, 24850028, 37275042, 74550084]

約数ペア:

[(1, 74550084), (2, 37275042), (3, 24850028), (4, 18637521), (6, 12425014), (7, 10650012), (12, 6212507), (14, 5325006), (21, 3550004), (23, 3241308), (28, 2662503), (42, 1775002), (46, 1620654), (47, 1586172), (69, 1080436), (84, 887501), (92, 810327), (94, 793086), (138, 540218), (141, 528724), (161, 463044), (188, 396543), (276, 270109), (282, 264362), (322, 231522), (329, 226596), (483, 154348), (564, 132181), (644, 115761), (658, 113298), (821, 90804), (966, 77174), (987, 75532), (1081, 68964), (1316, 56649), (1642, 45402), (1932, 38587), (1974, 37766), (2162, 34482), (2463, 30268), (3243, 22988), (3284, 22701), (3948, 18883), (4324, 17241), (4926, 15134), (5747, 12972), (6486, 11494), (7567, 9852)]