77136306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 173311488

約数和(自身を除く): 96175182

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 53, 78, 94, 106, 141, 159, 282, 318, 397, 611, 689, 794, 1191, 1222, 1378, 1833, 2067, 2382, 2491, 3666, 4134, 4982, 5161, 7473, 10322, 14946, 15483, 18659, 21041, 30966, 32383, 37318, 42082, 55977, 63123, 64766, 97149, 111954, 126246, 194298, 242567, 273533, 485134, 547066, 727701, 820599, 988927, 1455402, 1641198, 1977854, 2966781, 5933562, 12856051, 25712102, 38568153, 77136306]

約数ペア:

[(1, 77136306), (2, 38568153), (3, 25712102), (6, 12856051), (13, 5933562), (26, 2966781), (39, 1977854), (47, 1641198), (53, 1455402), (78, 988927), (94, 820599), (106, 727701), (141, 547066), (159, 485134), (282, 273533), (318, 242567), (397, 194298), (611, 126246), (689, 111954), (794, 97149), (1191, 64766), (1222, 63123), (1378, 55977), (1833, 42082), (2067, 37318), (2382, 32383), (2491, 30966), (3666, 21041), (4134, 18659), (4982, 15483), (5161, 14946), (7473, 10322)]