72828018

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{16249}}^1$

素因数の和:16343

約数の個数: 32

約数和(自身を含む): 163800000

約数和(自身を除く): 90971982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 16249, 32498, 48747, 97494, 146241, 292482, 438723, 877446, 1348667, 2697334, 4046001, 8092002, 12138003, 24276006, 36414009, 72828018]

約数ペア:

[(1, 72828018), (2, 36414009), (3, 24276006), (6, 12138003), (9, 8092002), (18, 4046001), (27, 2697334), (54, 1348667), (83, 877446), (166, 438723), (249, 292482), (498, 146241), (747, 97494), (1494, 48747), (2241, 32498), (4482, 16249)]