71537384

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 67739416

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 2867, 3119, 5734, 6238, 11468, 12476, 22936, 24952, 146593, 190259, 293186, 380518, 586372, 761036, 1172744, 1522072, 8942173, 17884346, 35768692, 71537384]

約数ペア:

[(1, 71537384), (2, 35768692), (4, 17884346), (8, 8942173), (47, 1522072), (61, 1172744), (94, 761036), (122, 586372), (188, 380518), (244, 293186), (376, 190259), (488, 146593), (2867, 24952), (3119, 22936), (5734, 12476), (6238, 11468)]