84479904

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1702

約数の個数: 72

約数和(自身を含む): 241621380

約数和(自身を除く): 157141476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1489, 1576, 1773, 2364, 2978, 3152, 3546, 4467, 4728, 5956, 6304, 7092, 8934, 9456, 11912, 13401, 14184, 17868, 18912, 23824, 26802, 28368, 35736, 47648, 53604, 56736, 71472, 107208, 142944, 214416, 293333, 428832, 586666, 879999, 1173332, 1759998, 2346664, 2639997, 3519996, 4693328, 5279994, 7039992, 9386656, 10559988, 14079984, 21119976, 28159968, 42239952, 84479904]

約数ペア:

[(1, 84479904), (2, 42239952), (3, 28159968), (4, 21119976), (6, 14079984), (8, 10559988), (9, 9386656), (12, 7039992), (16, 5279994), (18, 4693328), (24, 3519996), (32, 2639997), (36, 2346664), (48, 1759998), (72, 1173332), (96, 879999), (144, 586666), (197, 428832), (288, 293333), (394, 214416), (591, 142944), (788, 107208), (1182, 71472), (1489, 56736), (1576, 53604), (1773, 47648), (2364, 35736), (2978, 28368), (3152, 26802), (3546, 23824), (4467, 18912), (4728, 17868), (5956, 14184), (6304, 13401), (7092, 11912), (8934, 9456)]