67611744

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7620

約数の個数: 72

約数和(自身を含む): 198499392

約数和(自身を除く): 130887648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7573, 8928, 15146, 22719, 30292, 45438, 60584, 68157, 90876, 121168, 136314, 181752, 234763, 242336, 272628, 363504, 469526, 545256, 704289, 727008, 939052, 1090512, 1408578, 1878104, 2112867, 2181024, 2817156, 3756208, 4225734, 5634312, 7512416, 8451468, 11268624, 16902936, 22537248, 33805872, 67611744]

約数ペア:

[(1, 67611744), (2, 33805872), (3, 22537248), (4, 16902936), (6, 11268624), (8, 8451468), (9, 7512416), (12, 5634312), (16, 4225734), (18, 3756208), (24, 2817156), (31, 2181024), (32, 2112867), (36, 1878104), (48, 1408578), (62, 1090512), (72, 939052), (93, 727008), (96, 704289), (124, 545256), (144, 469526), (186, 363504), (248, 272628), (279, 242336), (288, 234763), (372, 181752), (496, 136314), (558, 121168), (744, 90876), (992, 68157), (1116, 60584), (1488, 45438), (2232, 30292), (2976, 22719), (4464, 15146), (7573, 8928)]