87765272

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 194112360

約数和(自身を除く): 106347088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3067, 3577, 4088, 6134, 7154, 12268, 14308, 21469, 24536, 28616, 42938, 85876, 150283, 171752, 223891, 300566, 447782, 601132, 895564, 1202264, 1567237, 1791128, 3134474, 6268948, 10970659, 12537896, 21941318, 43882636, 87765272]

約数ペア:

[(1, 87765272), (2, 43882636), (4, 21941318), (7, 12537896), (8, 10970659), (14, 6268948), (28, 3134474), (49, 1791128), (56, 1567237), (73, 1202264), (98, 895564), (146, 601132), (196, 447782), (292, 300566), (392, 223891), (511, 171752), (584, 150283), (1022, 85876), (2044, 42938), (3067, 28616), (3577, 24536), (4088, 21469), (6134, 14308), (7154, 12268)]