66556164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 164263680

約数和(自身を除く): 97707516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1163, 1506, 2326, 3012, 3489, 4652, 4769, 6978, 9538, 13956, 14307, 19076, 22097, 28614, 44194, 57228, 66291, 88388, 132582, 265164, 291913, 583826, 875739, 1167652, 1751478, 3502956, 5546347, 11092694, 16639041, 22185388, 33278082, 66556164]

約数ペア:

[(1, 66556164), (2, 33278082), (3, 22185388), (4, 16639041), (6, 11092694), (12, 5546347), (19, 3502956), (38, 1751478), (57, 1167652), (76, 875739), (114, 583826), (228, 291913), (251, 265164), (502, 132582), (753, 88388), (1004, 66291), (1163, 57228), (1506, 44194), (2326, 28614), (3012, 22097), (3489, 19076), (4652, 14307), (4769, 13956), (6978, 9538)]