72476928

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 212044560

約数和(自身を除く): 139567632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 379, 384, 498, 576, 664, 747, 758, 768, 996, 1137, 1152, 1328, 1494, 1516, 1992, 2274, 2304, 2656, 2988, 3032, 3411, 3984, 4548, 5312, 5976, 6064, 6822, 7968, 9096, 10624, 11952, 12128, 13644, 15936, 18192, 21248, 23904, 24256, 27288, 31457, 31872, 36384, 47808, 48512, 54576, 62914, 63744, 72768, 94371, 95616, 97024, 109152, 125828, 145536, 188742, 191232, 218304, 251656, 283113, 291072, 377484, 436608, 503312, 566226, 754968, 873216, 1006624, 1132452, 1509936, 2013248, 2264904, 3019872, 4026496, 4529808, 6039744, 8052992, 9059616, 12079488, 18119232, 24158976, 36238464, 72476928]

約数ペア:

[(1, 72476928), (2, 36238464), (3, 24158976), (4, 18119232), (6, 12079488), (8, 9059616), (9, 8052992), (12, 6039744), (16, 4529808), (18, 4026496), (24, 3019872), (32, 2264904), (36, 2013248), (48, 1509936), (64, 1132452), (72, 1006624), (83, 873216), (96, 754968), (128, 566226), (144, 503312), (166, 436608), (192, 377484), (249, 291072), (256, 283113), (288, 251656), (332, 218304), (379, 191232), (384, 188742), (498, 145536), (576, 125828), (664, 109152), (747, 97024), (758, 95616), (768, 94371), (996, 72768), (1137, 63744), (1152, 62914), (1328, 54576), (1494, 48512), (1516, 47808), (1992, 36384), (2274, 31872), (2304, 31457), (2656, 27288), (2988, 24256), (3032, 23904), (3411, 21248), (3984, 18192), (4548, 15936), (5312, 13644), (5976, 12128), (6064, 11952), (6822, 10624), (7968, 9096)]