71548992

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4056

約数の個数: 84

約数和(自身を含む): 211750656

約数和(自身を除く): 140201664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4007, 4464, 5952, 8014, 8928, 12021, 16028, 17856, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 124217, 128224, 144252, 192336, 248434, 256448, 288504, 372651, 384672, 496868, 577008, 745302, 769344, 993736, 1117953, 1154016, 1490604, 1987472, 2235906, 2308032, 2981208, 3974944, 4471812, 5962416, 7949888, 8943624, 11924832, 17887248, 23849664, 35774496, 71548992]

約数ペア:

[(1, 71548992), (2, 35774496), (3, 23849664), (4, 17887248), (6, 11924832), (8, 8943624), (9, 7949888), (12, 5962416), (16, 4471812), (18, 3974944), (24, 2981208), (31, 2308032), (32, 2235906), (36, 1987472), (48, 1490604), (62, 1154016), (64, 1117953), (72, 993736), (93, 769344), (96, 745302), (124, 577008), (144, 496868), (186, 384672), (192, 372651), (248, 288504), (279, 256448), (288, 248434), (372, 192336), (496, 144252), (558, 128224), (576, 124217), (744, 96168), (992, 72126), (1116, 64112), (1488, 48084), (1984, 36063), (2232, 32056), (2976, 24042), (4007, 17856), (4464, 16028), (5952, 12021), (8014, 8928)]