81205608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4591}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 224824320

約数和(自身を除く): 143618712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1474, 1608, 2211, 2948, 4422, 4591, 5896, 8844, 9182, 13773, 17688, 18364, 27546, 36728, 50501, 55092, 101002, 110184, 151503, 202004, 303006, 307597, 404008, 606012, 615194, 922791, 1212024, 1230388, 1845582, 2460776, 3383567, 3691164, 6767134, 7382328, 10150701, 13534268, 20301402, 27068536, 40602804, 81205608]

約数ペア:

[(1, 81205608), (2, 40602804), (3, 27068536), (4, 20301402), (6, 13534268), (8, 10150701), (11, 7382328), (12, 6767134), (22, 3691164), (24, 3383567), (33, 2460776), (44, 1845582), (66, 1230388), (67, 1212024), (88, 922791), (132, 615194), (134, 606012), (201, 404008), (264, 307597), (268, 303006), (402, 202004), (536, 151503), (737, 110184), (804, 101002), (1474, 55092), (1608, 50501), (2211, 36728), (2948, 27546), (4422, 18364), (4591, 17688), (5896, 13773), (8844, 9182)]