72726414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27737}}^1$

素因数の和:27784

約数の個数: 32

約数和(自身を含む): 159770880

約数和(自身を除く): 87044466

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 27737, 55474, 83211, 166422, 527003, 637951, 1054006, 1275902, 1581009, 1913853, 3162018, 3827706, 12121069, 24242138, 36363207, 72726414]

約数ペア:

[(1, 72726414), (2, 36363207), (3, 24242138), (6, 12121069), (19, 3827706), (23, 3162018), (38, 1913853), (46, 1581009), (57, 1275902), (69, 1054006), (114, 637951), (138, 527003), (437, 166422), (874, 83211), (1311, 55474), (2622, 27737)]