61091784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65269}}^1$

素因数の和:65294

約数の個数: 48

約数和(自身を含む): 178187100

約数和(自身を除く): 117095316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 65269, 130538, 195807, 261076, 391614, 522152, 587421, 783228, 848497, 1174842, 1566456, 1696994, 2349684, 2545491, 3393988, 4699368, 5090982, 6787976, 7636473, 10181964, 15272946, 20363928, 30545892, 61091784]

約数ペア:

[(1, 61091784), (2, 30545892), (3, 20363928), (4, 15272946), (6, 10181964), (8, 7636473), (9, 6787976), (12, 5090982), (13, 4699368), (18, 3393988), (24, 2545491), (26, 2349684), (36, 1696994), (39, 1566456), (52, 1174842), (72, 848497), (78, 783228), (104, 587421), (117, 522152), (156, 391614), (234, 261076), (312, 195807), (468, 130538), (936, 65269)]