12576078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 29236896

約数和(自身を除く): 16660818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 821, 851, 1642, 1702, 2463, 2553, 4926, 5106, 7389, 7659, 14778, 15318, 18883, 30377, 37766, 56649, 60754, 91131, 113298, 169947, 182262, 273393, 339894, 546786, 698671, 1397342, 2096013, 4192026, 6288039, 12576078]

約数ペア:

[(1, 12576078), (2, 6288039), (3, 4192026), (6, 2096013), (9, 1397342), (18, 698671), (23, 546786), (37, 339894), (46, 273393), (69, 182262), (74, 169947), (111, 113298), (138, 91131), (207, 60754), (222, 56649), (333, 37766), (414, 30377), (666, 18883), (821, 15318), (851, 14778), (1642, 7659), (1702, 7389), (2463, 5106), (2553, 4926)]