66473836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 71033492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 251, 286, 463, 502, 572, 926, 1004, 1852, 2761, 3263, 5093, 5522, 6019, 6526, 10186, 11044, 12038, 13052, 20372, 24076, 35893, 66209, 71786, 116213, 132418, 143572, 232426, 264836, 464852, 1278343, 1510769, 2556686, 3021538, 5113372, 6043076, 16618459, 33236918, 66473836]

約数ペア:

[(1, 66473836), (2, 33236918), (4, 16618459), (11, 6043076), (13, 5113372), (22, 3021538), (26, 2556686), (44, 1510769), (52, 1278343), (143, 464852), (251, 264836), (286, 232426), (463, 143572), (502, 132418), (572, 116213), (926, 71786), (1004, 66209), (1852, 35893), (2761, 24076), (3263, 20372), (5093, 13052), (5522, 12038), (6019, 11044), (6526, 10186)]