68252864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 84

約数和(自身を含む): 150098760

約数和(自身を除く): 81845896

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 41, 64, 74, 76, 82, 148, 152, 164, 296, 304, 328, 592, 608, 656, 703, 779, 1184, 1216, 1312, 1369, 1406, 1517, 1558, 2368, 2624, 2738, 2812, 3034, 3116, 5476, 5624, 6068, 6232, 10952, 11248, 12136, 12464, 21904, 22496, 24272, 24928, 26011, 28823, 43808, 44992, 48544, 49856, 52022, 56129, 57646, 87616, 97088, 104044, 112258, 115292, 208088, 224516, 230584, 416176, 449032, 461168, 832352, 898064, 922336, 1066451, 1664704, 1796128, 1844672, 2132902, 3592256, 4265804, 8531608, 17063216, 34126432, 68252864]

約数ペア:

[(1, 68252864), (2, 34126432), (4, 17063216), (8, 8531608), (16, 4265804), (19, 3592256), (32, 2132902), (37, 1844672), (38, 1796128), (41, 1664704), (64, 1066451), (74, 922336), (76, 898064), (82, 832352), (148, 461168), (152, 449032), (164, 416176), (296, 230584), (304, 224516), (328, 208088), (592, 115292), (608, 112258), (656, 104044), (703, 97088), (779, 87616), (1184, 57646), (1216, 56129), (1312, 52022), (1369, 49856), (1406, 48544), (1517, 44992), (1558, 43808), (2368, 28823), (2624, 26011), (2738, 24928), (2812, 24272), (3034, 22496), (3116, 21904), (5476, 12464), (5624, 12136), (6068, 11248), (6232, 10952)]