78265392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39769}}^1$

素因数の和:39821

約数の個数: 40

約数和(自身を含む): 207122160

約数和(自身を除く): 128856768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 39769, 79538, 119307, 159076, 238614, 318152, 477228, 636304, 954456, 1630529, 1908912, 3261058, 4891587, 6522116, 9783174, 13044232, 19566348, 26088464, 39132696, 78265392]

約数ペア:

[(1, 78265392), (2, 39132696), (3, 26088464), (4, 19566348), (6, 13044232), (8, 9783174), (12, 6522116), (16, 4891587), (24, 3261058), (41, 1908912), (48, 1630529), (82, 954456), (123, 636304), (164, 477228), (246, 318152), (328, 238614), (492, 159076), (656, 119307), (984, 79538), (1968, 39769)]