74808672

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21061}}^1$

素因数の和:21111

約数の個数: 48

約数和(自身を含む): 201689712

約数和(自身を除く): 126881040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 21061, 42122, 63183, 84244, 126366, 168488, 252732, 336976, 505464, 673952, 779257, 1010928, 1558514, 2021856, 2337771, 3117028, 4675542, 6234056, 9351084, 12468112, 18702168, 24936224, 37404336, 74808672]

約数ペア:

[(1, 74808672), (2, 37404336), (3, 24936224), (4, 18702168), (6, 12468112), (8, 9351084), (12, 6234056), (16, 4675542), (24, 3117028), (32, 2337771), (37, 2021856), (48, 1558514), (74, 1010928), (96, 779257), (111, 673952), (148, 505464), (222, 336976), (296, 252732), (444, 168488), (592, 126366), (888, 84244), (1184, 63183), (1776, 42122), (3552, 21061)]