66695820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 194116608

約数和(自身を除く): 127420788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 141, 188, 201, 235, 268, 282, 335, 353, 402, 470, 564, 670, 705, 706, 804, 940, 1005, 1059, 1340, 1410, 1412, 1765, 2010, 2118, 2820, 3149, 3530, 4020, 4236, 5295, 6298, 7060, 9447, 10590, 12596, 15745, 16591, 18894, 21180, 23651, 31490, 33182, 37788, 47235, 47302, 49773, 62980, 66364, 70953, 82955, 94470, 94604, 99546, 118255, 141906, 165910, 188940, 199092, 236510, 248865, 283812, 331820, 354765, 473020, 497730, 709530, 995460, 1111597, 1419060, 2223194, 3334791, 4446388, 5557985, 6669582, 11115970, 13339164, 16673955, 22231940, 33347910, 66695820]

約数ペア:

[(1, 66695820), (2, 33347910), (3, 22231940), (4, 16673955), (5, 13339164), (6, 11115970), (10, 6669582), (12, 5557985), (15, 4446388), (20, 3334791), (30, 2223194), (47, 1419060), (60, 1111597), (67, 995460), (94, 709530), (134, 497730), (141, 473020), (188, 354765), (201, 331820), (235, 283812), (268, 248865), (282, 236510), (335, 199092), (353, 188940), (402, 165910), (470, 141906), (564, 118255), (670, 99546), (705, 94604), (706, 94470), (804, 82955), (940, 70953), (1005, 66364), (1059, 62980), (1340, 49773), (1410, 47302), (1412, 47235), (1765, 37788), (2010, 33182), (2118, 31490), (2820, 23651), (3149, 21180), (3530, 18894), (4020, 16591), (4236, 15745), (5295, 12596), (6298, 10590), (7060, 9447)]