71216124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12026

約数の個数: 48

約数和(自身を含む): 192600576

約数和(自身を除く): 121384452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11941, 23882, 35823, 47764, 71646, 83587, 143292, 167174, 250761, 334348, 501522, 847811, 1003044, 1695622, 2543433, 3391244, 5086866, 5934677, 10173732, 11869354, 17804031, 23738708, 35608062, 71216124]

約数ペア:

[(1, 71216124), (2, 35608062), (3, 23738708), (4, 17804031), (6, 11869354), (7, 10173732), (12, 5934677), (14, 5086866), (21, 3391244), (28, 2543433), (42, 1695622), (71, 1003044), (84, 847811), (142, 501522), (213, 334348), (284, 250761), (426, 167174), (497, 143292), (852, 83587), (994, 71646), (1491, 47764), (1988, 35823), (2982, 23882), (5964, 11941)]