69271146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 176751360

約数和(自身を除く): 107480214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 401, 457, 802, 914, 1203, 1371, 2406, 2742, 2807, 3199, 3609, 4113, 5614, 6398, 7218, 8226, 8421, 9597, 10827, 12339, 16842, 19194, 21654, 24678, 25263, 28791, 50526, 57582, 75789, 86373, 151578, 172746, 183257, 366514, 549771, 1099542, 1282799, 1649313, 2565598, 3298626, 3848397, 4947939, 7696794, 9895878, 11545191, 23090382, 34635573, 69271146]

約数ペア:

[(1, 69271146), (2, 34635573), (3, 23090382), (6, 11545191), (7, 9895878), (9, 7696794), (14, 4947939), (18, 3848397), (21, 3298626), (27, 2565598), (42, 1649313), (54, 1282799), (63, 1099542), (126, 549771), (189, 366514), (378, 183257), (401, 172746), (457, 151578), (802, 86373), (914, 75789), (1203, 57582), (1371, 50526), (2406, 28791), (2742, 25263), (2807, 24678), (3199, 21654), (3609, 19194), (4113, 16842), (5614, 12339), (6398, 10827), (7218, 9597), (8226, 8421)]