67264456

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 155849400

約数和(自身を除く): 88584944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 61, 97, 98, 116, 122, 194, 196, 203, 232, 244, 388, 392, 406, 427, 488, 679, 776, 812, 854, 1358, 1421, 1624, 1708, 1769, 2716, 2813, 2842, 2989, 3416, 3538, 4753, 5432, 5626, 5684, 5917, 5978, 7076, 9506, 11252, 11368, 11834, 11956, 12383, 14152, 19012, 19691, 22504, 23668, 23912, 24766, 38024, 39382, 41419, 47336, 49532, 78764, 82838, 86681, 99064, 137837, 157528, 165676, 171593, 173362, 275674, 289933, 331352, 343186, 346724, 551348, 579866, 686372, 693448, 1102696, 1159732, 1201151, 1372744, 2319464, 2402302, 4804604, 8408057, 9609208, 16816114, 33632228, 67264456]

約数ペア:

[(1, 67264456), (2, 33632228), (4, 16816114), (7, 9609208), (8, 8408057), (14, 4804604), (28, 2402302), (29, 2319464), (49, 1372744), (56, 1201151), (58, 1159732), (61, 1102696), (97, 693448), (98, 686372), (116, 579866), (122, 551348), (194, 346724), (196, 343186), (203, 331352), (232, 289933), (244, 275674), (388, 173362), (392, 171593), (406, 165676), (427, 157528), (488, 137837), (679, 99064), (776, 86681), (812, 82838), (854, 78764), (1358, 49532), (1421, 47336), (1624, 41419), (1708, 39382), (1769, 38024), (2716, 24766), (2813, 23912), (2842, 23668), (2989, 22504), (3416, 19691), (3538, 19012), (4753, 14152), (5432, 12383), (5626, 11956), (5684, 11834), (5917, 11368), (5978, 11252), (7076, 9506)]