33668889410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 67103830080

約数和(自身を除く): 33434940670

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 83, 130, 142, 166, 355, 415, 619, 710, 830, 923, 1079, 1238, 1846, 2158, 3095, 4615, 5041, 5395, 5893, 6190, 8047, 9230, 10082, 10790, 11786, 16094, 25205, 29465, 40235, 43949, 50410, 51377, 58930, 65533, 76609, 80470, 87898, 102754, 131066, 153218, 219745, 256885, 327665, 383045, 418403, 439490, 513770, 571337, 655330, 667901, 766090, 836806, 1142674, 1335802, 2092015, 2856685, 3120379, 3339505, 3647767, 4184030, 5439239, 5713370, 6240758, 6679010, 7295534, 10878478, 15601895, 18238835, 27196195, 31203790, 36477670, 40564927, 47420971, 54392390, 81129854, 94841942, 202824635, 237104855, 258991457, 405649270, 474209710, 517982914, 1294957285, 2589914570, 3366888941, 6733777882, 16834444705, 33668889410]

約数ペア:

[(1, 33668889410), (2, 16834444705), (5, 6733777882), (10, 3366888941), (13, 2589914570), (26, 1294957285), (65, 517982914), (71, 474209710), (83, 405649270), (130, 258991457), (142, 237104855), (166, 202824635), (355, 94841942), (415, 81129854), (619, 54392390), (710, 47420971), (830, 40564927), (923, 36477670), (1079, 31203790), (1238, 27196195), (1846, 18238835), (2158, 15601895), (3095, 10878478), (4615, 7295534), (5041, 6679010), (5395, 6240758), (5893, 5713370), (6190, 5439239), (8047, 4184030), (9230, 3647767), (10082, 3339505), (10790, 3120379), (11786, 2856685), (16094, 2092015), (25205, 1335802), (29465, 1142674), (40235, 836806), (43949, 766090), (50410, 667901), (51377, 655330), (58930, 571337), (65533, 513770), (76609, 439490), (80470, 418403), (87898, 383045), (102754, 327665), (131066, 256885), (153218, 219745)]