72408144

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2437}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 187433440

約数和(自身を除く): 115025296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2437, 2476, 3714, 4874, 4952, 7311, 7428, 9748, 9904, 14622, 14856, 19496, 29244, 29712, 38992, 58488, 116976, 1508503, 3017006, 4525509, 6034012, 9051018, 12068024, 18102036, 24136048, 36204072, 72408144]

約数ペア:

[(1, 72408144), (2, 36204072), (3, 24136048), (4, 18102036), (6, 12068024), (8, 9051018), (12, 6034012), (16, 4525509), (24, 3017006), (48, 1508503), (619, 116976), (1238, 58488), (1857, 38992), (2437, 29712), (2476, 29244), (3714, 19496), (4874, 14856), (4952, 14622), (7311, 9904), (7428, 9748)]