78479568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18793}}^1$

素因数の和:18836

約数の個数: 60

約数和(自身を含む): 227219460

約数和(自身を除く): 148739892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 18793, 37586, 56379, 75172, 112758, 150344, 169137, 225516, 300688, 338274, 451032, 544997, 676548, 902064, 1089994, 1353096, 1634991, 2179988, 2706192, 3269982, 4359976, 4904973, 6539964, 8719952, 9809946, 13079928, 19619892, 26159856, 39239784, 78479568]

約数ペア:

[(1, 78479568), (2, 39239784), (3, 26159856), (4, 19619892), (6, 13079928), (8, 9809946), (9, 8719952), (12, 6539964), (16, 4904973), (18, 4359976), (24, 3269982), (29, 2706192), (36, 2179988), (48, 1634991), (58, 1353096), (72, 1089994), (87, 902064), (116, 676548), (144, 544997), (174, 451032), (232, 338274), (261, 300688), (348, 225516), (464, 169137), (522, 150344), (696, 112758), (1044, 75172), (1392, 56379), (2088, 37586), (4176, 18793)]