61773054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 146620416

約数和(自身を除く): 84847362

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 127, 222, 254, 259, 313, 381, 518, 626, 762, 777, 889, 939, 1554, 1778, 1878, 2191, 2667, 4382, 4699, 5334, 6573, 9398, 11581, 13146, 14097, 23162, 28194, 32893, 34743, 39751, 65786, 69486, 79502, 81067, 98679, 119253, 162134, 197358, 238506, 243201, 278257, 486402, 556514, 834771, 1470787, 1669542, 2941574, 4412361, 8824722, 10295509, 20591018, 30886527, 61773054]

約数ペア:

[(1, 61773054), (2, 30886527), (3, 20591018), (6, 10295509), (7, 8824722), (14, 4412361), (21, 2941574), (37, 1669542), (42, 1470787), (74, 834771), (111, 556514), (127, 486402), (222, 278257), (254, 243201), (259, 238506), (313, 197358), (381, 162134), (518, 119253), (626, 98679), (762, 81067), (777, 79502), (889, 69486), (939, 65786), (1554, 39751), (1778, 34743), (1878, 32893), (2191, 28194), (2667, 23162), (4382, 14097), (4699, 13146), (5334, 11581), (6573, 9398)]