80535832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 174636000

約数和(自身を除く): 94100168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 769, 988, 1007, 1378, 1538, 1976, 2014, 2756, 3076, 4028, 5512, 6152, 8056, 9997, 13091, 14611, 19994, 26182, 29222, 39988, 40757, 52364, 58444, 79976, 81514, 104728, 116888, 163028, 189943, 326056, 379886, 529841, 759772, 774383, 1059682, 1519544, 1548766, 2119364, 3097532, 4238728, 6195064, 10066979, 20133958, 40267916, 80535832]

約数ペア:

[(1, 80535832), (2, 40267916), (4, 20133958), (8, 10066979), (13, 6195064), (19, 4238728), (26, 3097532), (38, 2119364), (52, 1548766), (53, 1519544), (76, 1059682), (104, 774383), (106, 759772), (152, 529841), (212, 379886), (247, 326056), (424, 189943), (494, 163028), (689, 116888), (769, 104728), (988, 81514), (1007, 79976), (1378, 58444), (1538, 52364), (1976, 40757), (2014, 39988), (2756, 29222), (3076, 26182), (4028, 19994), (5512, 14611), (6152, 13091), (8056, 9997)]