68075216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 84914992

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 67, 88, 92, 134, 176, 184, 251, 253, 268, 368, 502, 506, 536, 737, 1004, 1012, 1072, 1474, 1541, 2008, 2024, 2761, 2948, 3082, 4016, 4048, 5522, 5773, 5896, 6164, 11044, 11546, 11792, 12328, 16817, 16951, 22088, 23092, 24656, 33634, 33902, 44176, 46184, 63503, 67268, 67804, 92368, 127006, 134536, 135608, 184987, 254012, 269072, 271216, 369974, 386791, 508024, 739948, 773582, 1016048, 1479896, 1547164, 2959792, 3094328, 4254701, 6188656, 8509402, 17018804, 34037608, 68075216]

約数ペア:

[(1, 68075216), (2, 34037608), (4, 17018804), (8, 8509402), (11, 6188656), (16, 4254701), (22, 3094328), (23, 2959792), (44, 1547164), (46, 1479896), (67, 1016048), (88, 773582), (92, 739948), (134, 508024), (176, 386791), (184, 369974), (251, 271216), (253, 269072), (268, 254012), (368, 184987), (502, 135608), (506, 134536), (536, 127006), (737, 92368), (1004, 67804), (1012, 67268), (1072, 63503), (1474, 46184), (1541, 44176), (2008, 33902), (2024, 33634), (2761, 24656), (2948, 23092), (3082, 22088), (4016, 16951), (4048, 16817), (5522, 12328), (5773, 11792), (5896, 11546), (6164, 11044)]