72883584

素因数分解:

$2^7\times 3^3\times {\mathrm{21089}}^1$

素因数の和:21112

約数の個数: 64

約数和(自身を含む): 215118000

約数和(自身を除く): 142234416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21089, 42178, 63267, 84356, 126534, 168712, 189801, 253068, 337424, 379602, 506136, 569403, 674848, 759204, 1012272, 1138806, 1349696, 1518408, 2024544, 2277612, 2699392, 3036816, 4049088, 4555224, 6073632, 8098176, 9110448, 12147264, 18220896, 24294528, 36441792, 72883584]

約数ペア:

[(1, 72883584), (2, 36441792), (3, 24294528), (4, 18220896), (6, 12147264), (8, 9110448), (9, 8098176), (12, 6073632), (16, 4555224), (18, 4049088), (24, 3036816), (27, 2699392), (32, 2277612), (36, 2024544), (48, 1518408), (54, 1349696), (64, 1138806), (72, 1012272), (96, 759204), (108, 674848), (128, 569403), (144, 506136), (192, 379602), (216, 337424), (288, 253068), (384, 189801), (432, 168712), (576, 126534), (864, 84356), (1152, 63267), (1728, 42178), (3456, 21089)]