74735568

素因数分解:

$2^4\times 3^3\times {\mathrm{172999}}^1$

素因数の和:173016

約数の個数: 40

約数和(自身を含む): 214520000

約数和(自身を除く): 139784432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 172999, 345998, 518997, 691996, 1037994, 1383992, 1556991, 2075988, 2767984, 3113982, 4151976, 4670973, 6227964, 8303952, 9341946, 12455928, 18683892, 24911856, 37367784, 74735568]

約数ペア:

[(1, 74735568), (2, 37367784), (3, 24911856), (4, 18683892), (6, 12455928), (8, 9341946), (9, 8303952), (12, 6227964), (16, 4670973), (18, 4151976), (24, 3113982), (27, 2767984), (36, 2075988), (48, 1556991), (54, 1383992), (72, 1037994), (108, 691996), (144, 518997), (216, 345998), (432, 172999)]