71146744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 138510000

約数和(自身を除く): 67363256

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 449, 683, 898, 1366, 1796, 2732, 3592, 5464, 13021, 19807, 26042, 39614, 52084, 79228, 104168, 158456, 306667, 613334, 1226668, 2453336, 8893343, 17786686, 35573372, 71146744]

約数ペア:

[(1, 71146744), (2, 35573372), (4, 17786686), (8, 8893343), (29, 2453336), (58, 1226668), (116, 613334), (232, 306667), (449, 158456), (683, 104168), (898, 79228), (1366, 52084), (1796, 39614), (2732, 26042), (3592, 19807), (5464, 13021)]