71105742

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{57251}}^1$

素因数の和:57285

約数の個数: 32

約数和(自身を含む): 164885760

約数和(自身を除く): 93780018

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 57251, 114502, 171753, 343506, 515259, 1030518, 1316773, 1545777, 2633546, 3091554, 3950319, 7900638, 11850957, 23701914, 35552871, 71105742]

約数ペア:

[(1, 71105742), (2, 35552871), (3, 23701914), (6, 11850957), (9, 7900638), (18, 3950319), (23, 3091554), (27, 2633546), (46, 1545777), (54, 1316773), (69, 1030518), (138, 515259), (207, 343506), (414, 171753), (621, 114502), (1242, 57251)]