82086536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 104537464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 431, 532, 716, 862, 1064, 1253, 1432, 1724, 2506, 3017, 3401, 3448, 5012, 6034, 6802, 8189, 10024, 12068, 13604, 16378, 23807, 24136, 27208, 32756, 47614, 57323, 65512, 77149, 95228, 114646, 154298, 190456, 229292, 308596, 458584, 540043, 617192, 1080086, 1465831, 2160172, 2931662, 4320344, 5863324, 10260817, 11726648, 20521634, 41043268, 82086536]

約数ペア:

[(1, 82086536), (2, 41043268), (4, 20521634), (7, 11726648), (8, 10260817), (14, 5863324), (19, 4320344), (28, 2931662), (38, 2160172), (56, 1465831), (76, 1080086), (133, 617192), (152, 540043), (179, 458584), (266, 308596), (358, 229292), (431, 190456), (532, 154298), (716, 114646), (862, 95228), (1064, 77149), (1253, 65512), (1432, 57323), (1724, 47614), (2506, 32756), (3017, 27208), (3401, 24136), (3448, 23807), (5012, 16378), (6034, 13604), (6802, 12068), (8189, 10024)]