61426764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 178607520

約数和(自身を除く): 117180756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1409, 1557, 2076, 2422, 2818, 3114, 3633, 4227, 4844, 5636, 6228, 7266, 8454, 9863, 10899, 12681, 14532, 16908, 19726, 21798, 25362, 29589, 39452, 43596, 50724, 59178, 88767, 118356, 177534, 243757, 355068, 487514, 731271, 975028, 1462542, 1706299, 2193813, 2925084, 3412598, 4387626, 5118897, 6825196, 8775252, 10237794, 15356691, 20475588, 30713382, 61426764]

約数ペア:

[(1, 61426764), (2, 30713382), (3, 20475588), (4, 15356691), (6, 10237794), (7, 8775252), (9, 6825196), (12, 5118897), (14, 4387626), (18, 3412598), (21, 2925084), (28, 2193813), (36, 1706299), (42, 1462542), (63, 975028), (84, 731271), (126, 487514), (173, 355068), (252, 243757), (346, 177534), (519, 118356), (692, 88767), (1038, 59178), (1211, 50724), (1409, 43596), (1557, 39452), (2076, 29589), (2422, 25362), (2818, 21798), (3114, 19726), (3633, 16908), (4227, 14532), (4844, 12681), (5636, 10899), (6228, 9863), (7266, 8454)]